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  Plantae
    Tracheophyta
           [Tracheobionta]
    Spermatophyta
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Asterids
               Campanulids
                    Apiales
                            <b>Apiaceae</b>
                                   [Cymopterus packardiae]
                                   [Umbelliferae]
                                     <i>Actinotus</i>
                                             <i>Actinotus helianthi</i>
                                             <i>Actinotus minor</i>
                                     <i>Aframmi</i>
                                     <i>Afrocarum</i>
                                             <i>Afrocarum imbricatum</i>
                                                   [Baumiella imbricata]
                                                   [Bunium imbricatum]
                                                   [Carum imbricatum]
                                     <i>Afrosison</i>
                                             <i>Afrosison djurense</i>
                                             <i>Afrosison gallabatense</i>
                                             <i>Afrosison schweinfurthii</i>
                                     <i>Agrocharis</i>
                                             <i>Agrocharis incognita</i>
                                             <i>Agrocharis melanantha</i>
                                     <i>Ainsworthia</i>
                                             <i>Ainsworthia trachycarpa</i>
                                     <i>Albovia</i>
                                     <i>Alepidea</i>
                                             <i>Alepidea amatymbica</i>
                                               <i>Alepidea amatymbica var. amatymbica</i>
                                             <i>Alepidea capensis</i>
                                                   [Alepidea ciliaris]
                                             <i>Alepidea cordifolia</i>
                                             <i>Alepidea peduncularis</i>
                                                   [Alepidea congesta]
                                                   [Alepidea fischeri]
                                                   [Alepidea gracilis var. major]
                                                   [Alepidea gracilis]
                                                   [Alepidea longifolia subsp. coarctata]
                                                   [Alepidea longifolia subsp. propinqua]
                                                   [Alepidea longifolia subsp. swynnertonii]
                                                   [Alepidea longifolia var. longifolia]
                                                   [Alepidea longifolia]
                                                   [Alepidea massaica]
                                                   [Alepidea peduncularis var. fischeri]
                                                   [Alepidea propinqua]
                                                   [Alepidea swynnertonii]
                                             <i>Alepidea setifera</i>
                                     <i>Angoseseli</i>
                                             <i>Angoseseli mossamedensis</i>
                                                   [Caucalis mossamedensis]
                                                   [Meringogyne mossamedensis]
                                                   [Pimpinella hiernii]
                                                   [Pimpinella involucrata]
                                                   [Pimpinella mossamedensis]
                                     <i>Anisum</i>
                                     <i>Aphyllanthes</i>
                                             <i>Aphyllanthes monspeliensis</i>
                              Apioideae
                                     <i>Aciphylla</i>
                                             <i>Aciphylla aurea</i>
                                             <i>Aciphylla colensoi</i>
                                             <i>Aciphylla dobsonii</i>
                                             <i>Aciphylla ferox</i>
                                             <i>Aciphylla glacialis</i>
                                             <i>Aciphylla monroi</i>
                                             <i>Aciphylla montana</i>
                                             <i>Aciphylla polita</i>
                                             <i>Aciphylla scott-thomsonii</i>
                                             <i>Aciphylla simplicifolia</i>
                                             <i>Aciphylla squarrosa</i>
                                             <i>Aciphylla subflabellata</i>
                                     <i>Acronema</i>
                                             <i>Acronema johrianum</i>
                                             <i>Acronema tenerum</i>
                                                   [Pimpinella tenera]
                                     <i>Aegopodium</i>
                                             <i>Aegopodium alpestre</i>
                                             <i>Aegopodium burttii</i>
                                             <i>Aegopodium decumbens</i>
                                                   [Chamaele decumbens var. japonica]
                                                   [Chamaele decumbens]
                                             <i>Aegopodium podagraria</i>
                                               <i>Aegopodium podagraria subsp. podagraria</i>
                                                     [Aegopodium podagraria var. subsimplex]
                                               <i>Aegopodium podagraria var. variegatum</i>
                                             <i>Aegopodium tadshikorum</i>
                                             <i>Aegopodium tribracteolatum</i>
                                                   [Pimpinella anthriscoides]
                                     <i>Aethusa</i>
                                             <i>Aethusa cynapium</i>
                                               <i>Aethusa cynapium subsp. agrestis</i>
                                               <i>Aethusa cynapium subsp. elata</i>
                                                     [Aethusa cynapium var. elata]
                                                     [Aethusa cynapium var. gigantea]
                                     <i>Afroligusticum</i>
                                             <i>Afroligusticum aculeolatum</i>
                                                   [Peucedanum aculeolatum]
                                             <i>Afroligusticum claessensii</i>
                                                   [Peucedanum claessensii]
                                             <i>Afroligusticum elgonense</i>
                                                   [Peucedanum elgonense]
                                             <i>Afroligusticum elliotii</i>
                                                   [Afroligusticum chaerophylloides]
                                                   [Peucedanum elliotii]
                                                   [Peucedanum normanii]
                                             <i>Afroligusticum linderi</i>
                                                   [Lefebvrea cardiocarpa]
                                                   [Peucedanum aberdaricum]
                                                   [Peucedanum linderi]
                                                   [Peucedanum petitianum var. kilimandscharicum]
                                                   [Peucedanum winkleri]
                                             <i>Afroligusticum mattirolii</i>
                                                   [Peucedanum mattirolii]
                                             <i>Afroligusticum petitianum</i>
                                                   [Peucedanum altum]
                                                   [Peucedanum petitianum]
                                             <i>Afroligusticum runssoricum</i>
                                                   [Peucedanum runssoricum]
                                             <i>Afroligusticum scottianum</i>
                                                   [Lefebvrea serrata]
                                                   [Peucedanum doctoris]
                                                   [Peucedanum monticolum]
                                                   [Peucedanum scottianum]
                                                   [Peucedanum serratum]
                                                   [Peucedanum ugandium]
                                             <i>Afroligusticum townsendii</i>
                                                   [Peucedanum townsendii]
                                             <i>Afroligusticum volkensii</i>
                                                   [Peucedanum volkensii]
                                     <i>Afrosciadium</i>
                                             <i>Afrosciadium abyssinicum</i>
                                                   [Peucedanum abyssinicum]
                                                   [Peucedanum silaifolium]
                                             <i>Afrosciadium articulatum</i>
                                                   [Peucedanum articulatum]
                                             <i>Afrosciadium dispersum</i>
                                                   [Peucedanum dispersum]
                                             <i>Afrosciadium englerianum</i>
                                                   [Peucedanum englerianum]
                                             <i>Afrosciadium eylesii</i>
                                                   [Peucedanum eylesii]
                                             <i>Afrosciadium friesiorum</i>
                                                   [Peucedanum friesiorum var. friesiorum]
                                                   [Peucedanum friesiorum]
                                               <i>Afrosciadium friesiorum var. bipinnatum</i>
                                                     [Peucedanum aberdarense]
                                                     [Peucedanum friesiorum var. bipinnatum]
                                               <i>Afrosciadium friesiorum var. friesiorum</i>
                                             <i>Afrosciadium grossweileri</i>
                                                   [Peucedanum gossweileri]
                                             <i>Afrosciadium harmsianum</i>
                                                   [Peucedanum harmsianum subsp. harmsianum]
                                                   [Peucedanum harmsianum]
                                               <i>Afrosciadium harmsianum subsp. australis</i>
                                                     [Peucedanum canaliculatum]
                                                     [Peucedanum harmsianum subsp. australis]
                                               <i>Afrosciadium harmsianum subsp. harmsianum</i>
                                                     [Peucedanum herbidum]
                                             <i>Afrosciadium kerstenii</i>
                                                   [Anthriscus dissectus]
                                                   [Peucedanum dissectum]
                                                   [Peucedanum kerstenii]
                                                   [Peucedanum mildbraedii]
                                                   [Peucedanum wrightii]
                                             <i>Afrosciadium lundense</i>
                                                   [Peucedanum lundense]
                                             <i>Afrosciadium lynesii</i>
                                                   [Peucedanum lynesii]
                                             <i>Afrosciadium magalismontanum</i>
                                                   [Peucedanum magalismontanum]
                                             <i>Afrosciadium nyassicum</i>
                                                   [Peucedanum nyassicum]
                                             <i>Afrosciadium rhodesicum</i>
                                                   [Peucedanum rhodesicum]
                                             <i>Afrosciadium trisectum</i>
                                                   [Peucedanum trisectum]
                                     <i>Agasyllis</i>
                                             <i>Agasyllis latifolia</i>
                                     <i>Aletes</i>
                                             <i>Aletes acaulis</i>
                                             <i>Aletes anisatus</i>
                                             <i>Aletes bipinnata</i>
                                             <i>Aletes calcicola</i>
                                             <i>Aletes davidsoni</i>
                                             <i>Aletes eastwoodiae</i>
                                             <i>Aletes filifolius</i>
                                             <i>Aletes humilis</i>
                                             <i>Aletes lithophila</i>
                                             <i>Aletes macdougalii</i>
                                               <i>Aletes macdougalii subsp. breviradiatus</i>
                                               <i>Aletes macdougalii subsp. macdougalii</i>
                                                     [Cymopterus macdougalii]
                                                     [Oreoxis macdougalii]
                                             <i>Aletes minima</i>
                                             <i>Aletes nivalis</i>
                                             <i>Aletes scabra</i>
                                             <i>Aletes sessiliflorus</i>
                                             <i>Aletes tenuifolia</i>
                                             <i>Aletes tenuifolius</i>
                                     <i>Ammi</i>
                                             <i>Ammi capillaceum</i>
                                             <i>Ammi copticum</i>
                                             <i>Ammi majus</i>
                                             <i>Ammi procerum</i>
                                             <i>Ammi visnaga</i>
                                                   [Visnaga daucoides]
                                     <i>Ammodaucus</i>
                                             <i>Ammodaucus leucotrichus</i>
                                               <i>Ammodaucus leucotrichus subsp. leucotrichus</i>
                                               <i>Ammodaucus leucotrichus subsp. nanocarpus</i>
                                               <i>Ammodaucus leucotrichus var. brevipilus</i>
                                             <i>Ammodaucus maroccanus</i>
                                             <i>Ammodaucus nanocarpus</i>
                                     <i>Ammoides</i>
                                             <i>Ammoides atlantica</i>
                                             <i>Ammoides pusilla</i>
                                                   [Ammoides verticillata]
                                     <i>Ammoselinum</i>
                                             <i>Ammoselinum butleri</i>
                                                   [Apium butleri]
                                             <i>Ammoselinum giganteum</i>
                                             <i>Ammoselinum occidentale</i>
                                             <i>Ammoselinum popei</i>
                                     <i>Anethum</i>
                                             <i>Anethum fennanei</i>
                                             <i>Anethum foeniculoides</i>
                                             <i>Anethum foeniculum</i>
                                                   [Foeniculum scoparium]
                                                   [Foeniculum vulgare var. vulgare]
                                               <i>Anethum foeniculum subsp. foeniculum</i>
                                               <i>Anethum foeniculum subsp. piperitum</i>
                                                     [Foeniculum piperitum]
                                             <i>Anethum graveolens</i>
                                             <i>Anethum ridolfia</i>
                                             <i>Anethum sanguineum</i>
                                             <i>Anethum sowa</i>
                                             <i>Anethum theurkauffii</i>
                                     <i>Angelica</i>
                                             <i>Angelica acutiloba</i>
                                             <i>Angelica ampla</i>
                                             <i>Angelica archangelica</i>
                                               <i>Angelica archangelica subsp. archangelica</i>
                                                     [Angelica intermedia]
                                               <i>Angelica archangelica subsp. litoralis</i>
                                                     [Angelica archangelica var. litoralis]
                                                     [Angelica litoralis]
                                               <i>Angelica archangelica subsp. norvegica</i>
                                             <i>Angelica arguta</i>
                                               <i>Angelica arguta var. arguta</i>
                                               <i>Angelica arguta var. breweri</i>
                                             <i>Angelica atropurpurea</i>
                                                   [Archangelica atropurpurea]
                                               <i>Angelica atropurpurea var. atropurpurea</i>
                                               <i>Angelica atropurpurea var. occidentalis</i>
                                             <i>Angelica brevicaulis</i>
                                             <i>Angelica breweri</i>
                                             <i>Angelica californica</i>
                                             <i>Angelica callii</i>
                                             <i>Angelica canbyi</i>
                                             <i>Angelica capitellata</i>
                                             <i>Angelica curtisii</i>
                                             <i>Angelica dahurica</i>
                                             <i>Angelica dawsonii</i>
                                             <i>Angelica decurrens</i>
                                                   [Angelica tschimganica]
                                                   [Archangelica decurrens]
                                             <i>Angelica dentata</i>
                                                   [Archangelica dentata]
                                             <i>Angelica edulis</i>
                                             <i>Angelica genuflexa</i>
                                                   [Angelica genuflexa subsp. genuflexa]
                                             <i>Angelica gigas</i>
                                             <i>Angelica glauca</i>
                                             <i>Angelica gmelinii</i>
                                                   [Archangelica peregrina]
                                             <i>Angelica grayi</i>
                                                   [Selinum grayi]
                                             <i>Angelica hendersonii</i>
                                             <i>Angelica heterocarpa</i>
                                             <i>Angelica hirsuta</i>
                                             <i>Angelica japonica</i>
                                             <i>Angelica keiskei</i>
                                             <i>Angelica kingii</i>
                                             <i>Angelica laurentiana</i>
                                             <i>Angelica leporina</i>
                                             <i>Angelica lineariloba</i>
                                                   [Angelica lineariloba var. culbertsonii]
                                             <i>Angelica longeradiata</i>
                                                   [Selinum longeradiatum]
                                             <i>Angelica lucida</i>
                                                   [Archangelica gmelinii]
                                                   [Ligusticum actaeifolium]
                                             <i>Angelica lyallii</i>
                                             <i>Angelica mexicana</i>
                                             <i>Angelica morii</i>
                                             <i>Angelica multisecta</i>
                                                   [Coelopleurum multisectum]
                                             <i>Angelica nelsonii</i>
                                             <i>Angelica nitida</i>
                                                   [Angelica chinghaiensis]
                                             <i>Angelica officinalis</i>
                                             <i>Angelica pachycarpa</i>
                                             <i>Angelica pinnata</i>
                                             <i>Angelica polycarpa</i>
                                             <i>Angelica polymorpha</i>
                                             <i>Angelica pringlei</i>
                                             <i>Angelica pubescens</i>
                                                   [Angelica polyclada]
                                             <i>Angelica razulii</i>
                                             <i>Angelica roseana</i>
                                             <i>Angelica scabrida</i>
                                             <i>Angelica shikokiana</i>
                                             <i>Angelica sinensis</i>
                                             <i>Angelica sylvestris</i>
                                                   [Angelica alpina]
                                             <i>Angelica ternata</i>
                                             <i>Angelica tomentosa</i>
                                               <i>Angelica tomentosa var. californica</i>
                                               <i>Angelica tomentosa var. elata</i>
                                               <i>Angelica tomentosa var. hendersonii</i>
                                               <i>Angelica tomentosa var. tomentosa</i>
                                             <i>Angelica triquinata</i>
                                             <i>Angelica ursina</i>
                                             <i>Angelica venenosa</i>
                                                   [Archangelica hirsuta]
                                             <i>Angelica villosa</i>
                                             <i>Angelica wheeleri</i>
                                                   [Angelica dilatata]
                                     <i>Anginon</i>
                                             <i>Anginon difforme</i>
                                                   [Bupleurum difforme]
                                     <i>Anisosciadium</i>
                                             <i>Anisosciadium lanatum</i>
                                             <i>Anisosciadium orientale</i>
                                     <i>Anisotome</i>
                                             <i>Anisotome aromatica</i>
                                             <i>Anisotome brevistylis</i>
                                             <i>Anisotome flexuosa</i>
                                                   [Anisotome aromatica var. dissecta]
                                             <i>Anisotome haastii</i>
                                             <i>Anisotome lyallii</i>
                                                   [Anisotome intermedia]
                                             <i>Anisotome pilifera</i>
                                             <i>Anisotome procumbens</i>
                                                   [Aciphylla procumbens]
                                     <i>Annesorhiza</i>
                                             <i>Annesorhiza nuda</i>
                                                   [Annesorhiza capensis]
                                     <i>Anthriscus</i>
                                             <i>Anthriscus caucalis</i>
                                                   [Anthriscus neglecta var. scandix]
                                                   [Anthriscus scandicina]
                                             <i>Anthriscus cerefolium</i>
                                                   [Anthriscus cerefolium var. longirostris]
                                                   [Anthriscus longirostris]
                                                   [Anthriscus trichosperma]
                                                   [Cerefolium cerefolium]
                                                   [Chaerophyllum cerefolium]
                                                   [Chaerophyllum sativum]
                                                   [Scandix cerefolium]
                                             <i>Anthriscus kotschyi</i>
                                                   [Anthriscus sosnovskyi]
                                             <i>Anthriscus lamprocarpa</i>
                                             <i>Anthriscus neglecta</i>
                                             <i>Anthriscus nitida</i>
                                                   [Anthriscus alpestris]
                                             <i>Anthriscus nitidus</i>
                                                   [Chaerefolium sylvestre f. umbrosum]
                                                   [Chaerefolium sylvestre var. nitidum]
                                             <i>Anthriscus sylvestris</i>
                                                   [Anthriscus keniensis]
                                                   [Anthriscus sylvestris subsp. sylvestris]
                                               <i>Anthriscus sylvestris subsp. mollis</i>
                                               <i>Anthriscus sylvestris sylvestris</i>
                                               <i>Anthriscus sylvestris var. nemorosa</i>
                                                     [Chaerophyllum nemorosum]
                                     <i>Aphanopleura</i>
                                             <i>Aphanopleura capillifolia</i>
                                             <i>Aphanopleura trachysperma</i>
                                     <i>Apiastrum</i>
                                             <i>Apiastrum angustifolium</i>
                                                   [Apiastrum latifolium]
                                     <i>Apodicarpum</i>
                                             <i>Apodicarpum ikenoi</i>
                                                   [Apium ikenoi]
                                     <i>Arcuatopterus</i>
                                             <i>Arcuatopterus ramosissimus</i>
                                                   [Peucedanum ramosissimum]
                                     <i>Artedia</i>
                                             <i>Artedia squamata</i>
                                     <i>Astomaea</i>
                                           [Astoma]
                                             <i>Astomaea seselifolium</i>
                                                   [Astoma seselifolium]
                                     <i>Astrodaucus</i>
                                             <i>Astrodaucus littoralis</i>
                                             <i>Astrodaucus orientalis</i>
                                                   [Daucus orientalis]
                                                   [Daucus pulcherrimus]
                                             <i>Astrodaucus persicus</i>
                                     <i>Astydamia</i>
                                             <i>Astydamia latifolia</i>
                                                   [Astydamia canariensis]
                                                   [Astydamia ifniensis]
                                                   [Crithmum latifolium]
                                                   [Levisticum latifolium var. canariense]
                                                   [Levisticum latifolium var. ifniense]
                                                   [Levisticum latifolium]
                                     <i>Athamanta</i>
                                             <i>Athamanta cervariifolia</i>
                                             <i>Athamanta cretensis</i>
                                                   [Athamanta cretensis var. hirsuta]
                                                   [Athamanta rupestris]
                                             <i>Athamanta montana</i>
                                             <i>Athamanta sicula</i>
                                             <i>Athamanta turbith</i>
                                             <i>Athamanta vayredana</i>
                                     <i>Aulacospermum</i>
                                             <i>Aulacospermum anomalum</i>
                                                   [Cnidium anomalum]
                                             <i>Aulacospermum simplex</i>
                                             <i>Aulacospermum stylosum</i>
                                                   [Pleurospermum pulchrum]
                                                   [Pleurospermum stylosum]
                                             <i>Aulacospermum tianschanicum</i>
                                             <i>Aulacospermum tianshanicum</i>
                                     <i>Berula</i>
                                             <i>Berula angustifolia</i>
                                             <i>Berula erecta</i>
                                                   [Berula erecta var. incisa]
                                                   [Berula incisa]
                                                   [Berula pusilla]
                                                   [Berula thunbergii]
                                                   [Siella erecta]
                                                   [Sium incisum]
                                               <i>Berula erecta subsp. erecta</i>
                                                     [Sium erectum]
                                                     [Sium pusillum]
                                               <i>Berula erecta var. erecta</i>
                                             <i>Berula repanda</i>
                                                   [Sium repandum]
                                     <i>Bifora</i>
                                             <i>Bifora americana</i>
                                                   [Atrema americanum]
                                             <i>Bifora golickeana</i>
                                             <i>Bifora radians</i>
                                             <i>Bifora testiculata</i>
                                     <i>Bilacunaria</i>
                                             <i>Bilacunaria microcarpa</i>
                                                   [Cachrys crispa]
                                     <i>Bonannia</i>
                                             <i>Bonannia graeca</i>
                                     <i>Bubon</i>
                                             <i>Bubon macedonicum</i>
                                     <i>Bunium</i>
                                             <i>Bunium alpinum</i>
                                               <i>Bunium alpinum subsp. corydalinum</i>
                                                     [Bunium corydalinum]
                                             <i>Bunium atlanticum</i>
                                             <i>Bunium brevifolium</i>
                                             <i>Bunium bulbocastanum</i>
                                             <i>Bunium chabertii</i>
                                             <i>Bunium crassifolium</i>
                                             <i>Bunium elatum</i>
                                             <i>Bunium fallax</i>
                                             <i>Bunium fontanesii</i>
                                             <i>Bunium luristanicum</i>
                                             <i>Bunium macuca</i>
                                             <i>Bunium pachypodum</i>
                                             <i>Bunium paucifolium</i>
                                     <i>Bupleurum</i>
                                             <i>Bupleurum affine</i>
                                                   [Bupleurum sparsum]
                                             <i>Bupleurum album</i>
                                             <i>Bupleurum aleppicum</i>
                                             <i>Bupleurum americanum</i>
                                                   [Bupleurum purpureum]
                                                   [Bupleurum triradiatum subsp. arcticum]
                                             <i>Bupleurum angulosum</i>
                                                   [Bupleurum pyrenaeum]
                                             <i>Bupleurum antonii</i>
                                             <i>Bupleurum arcticum</i>
                                             <i>Bupleurum asperuloides</i>
                                             <i>Bupleurum atlanticum</i>
                                               <i>Bupleurum atlanticum subsp. aiouense</i>
                                               <i>Bupleurum atlanticum subsp. algeriense</i>
                                               <i>Bupleurum atlanticum subsp. atlanticum</i>
                                               <i>Bupleurum atlanticum subsp. mairei</i>
                                             <i>Bupleurum aureum</i>
                                             <i>Bupleurum balansae</i>
                                                   [Bupleurum balansae var. sessile]
                                                   [Bupleurum rigescens]
                                             <i>Bupleurum baldense</i>
                                                   [Bupleurum opacum]
                                               <i>Bupleurum baldense subsp. gussonei</i>
                                             <i>Bupleurum benoistii</i>
                                             <i>Bupleurum bicaule</i>
                                               <i>Bupleurum bicaule subsp. pusillum</i>
                                                     [Bupleurum pusillum]
                                             <i>Bupleurum boissieuanum</i>
                                                   [Bupleurum longiradiatum var. porphyranthum]
                                             <i>Bupleurum brachiatum</i>
                                             <i>Bupleurum brevicaule</i>
                                             <i>Bupleurum candollei</i>
                                             <i>Bupleurum canescens</i>
                                             <i>Bupleurum cappadocicum</i>
                                             <i>Bupleurum chinense</i>
                                             <i>Bupleurum commutatum</i>
                                             <i>Bupleurum croceum</i>
                                             <i>Bupleurum davisii</i>
                                             <i>Bupleurum densiflorum</i>
                                             <i>Bupleurum distichophyllum</i>
                                             <i>Bupleurum dumosum</i>
                                             <i>Bupleurum elatum</i>
                                             <i>Bupleurum falcatum</i>
                                               <i>Bupleurum falcatum subsp. cernuum</i>
                                                     [Bupleurum exaltatum]
                                               <i>Bupleurum falcatum subsp. falcatum</i>
                                             <i>Bupleurum faurelii</i>
                                             <i>Bupleurum flexuosum</i>
                                             <i>Bupleurum foliosum</i>
                                             <i>Bupleurum franchetii</i>
                                                   [Bupleurum longicaule var. franchetii]
                                             <i>Bupleurum fruticescens</i>
                                             <i>Bupleurum fruticosum</i>
                                             <i>Bupleurum gerardi</i>
                                             <i>Bupleurum gerardii</i>
                                             <i>Bupleurum gibraltaricum</i>
                                             <i>Bupleurum gilesii</i>
                                             <i>Bupleurum giraldii</i>
                                                   [Bupleurum longicaule var. giraldii]
                                             <i>Bupleurum glumaceum</i>
                                             <i>Bupleurum gracile</i>
                                             <i>Bupleurum gracillimum</i>
                                                   [Bupleurum falcatum var. gracillimum]
                                             <i>Bupleurum gulczense</i>
                                             <i>Bupleurum hamiltonii</i>
                                             <i>Bupleurum handiense</i>
                                             <i>Bupleurum jucundum</i>
                                                   [Bupleurum heterophyllum]
                                             <i>Bupleurum junceum</i>
                                             <i>Bupleurum kaoi</i>
                                             <i>Bupleurum karglii</i>
                                             <i>Bupleurum komarovianum</i>
                                             <i>Bupleurum krylovianum</i>
                                             <i>Bupleurum kurdicum</i>
                                                   [Bupleurum armenum]
                                             <i>Bupleurum lanceolatum</i>
                                             <i>Bupleurum lancifolium</i>
                                                   [Bupleurum protractum]
                                                   [Bupleurum subovatum]
                                             <i>Bupleurum lateriflorum</i>
                                             <i>Bupleurum longeradiatum</i>
                                                   [Bupleurum nipponicum]
                                                   [Bupleurum sachalinense]
                                             <i>Bupleurum longicaule</i>
                                             <i>Bupleurum longifolium</i>
                                               <i>Bupleurum longifolium subsp. aureum</i>
                                               <i>Bupleurum longifolium subsp. longifolium</i>
                                             <i>Bupleurum longiradiatum</i>
                                             <i>Bupleurum marginatum</i>
                                                   [Bupleurum falcatum subsp. marginatum]
                                                   [Bupleurum falcatum var. hoffmeisteri]
                                             <i>Bupleurum marschallianum</i>
                                             <i>Bupleurum martjanovii</i>
                                             <i>Bupleurum mesatlanticum</i>
                                             <i>Bupleurum montanum</i>
                                                   [Bupleurum baboranum]
                                             <i>Bupleurum multinerve</i>
                                             <i>Bupleurum nanum</i>
                                             <i>Bupleurum nigrescens</i>
                                             <i>Bupleurum nodiflorum</i>
                                               <i>Bupleurum nodiflorum subsp. nodiflorum</i>
                                             <i>Bupleurum nordmannianum</i>
                                             <i>Bupleurum odontites</i>
                                                   [Bupleurum fontanesii]
                                             <i>Bupleurum oligactis</i>
                                             <i>Bupleurum pachnospermum</i>
                                             <i>Bupleurum pauciradiatum</i>
                                             <i>Bupleurum petiolulatum</i>
                                             <i>Bupleurum petraeum</i>
                                             <i>Bupleurum plantagineum</i>
                                             <i>Bupleurum polyphyllum</i>
                                             <i>Bupleurum praealtum</i>
                                                   [Bupleurum trifidum]
                                             <i>Bupleurum ramosissimum</i>
                                               <i>Bupleurum ramosissimum var. wightii</i>
                                                     [Bupleurum mucronatum]
                                             <i>Bupleurum ranunculoides</i>
                                               <i>Bupleurum ranunculoides subsp. ranunculoides</i>
                                                     [Bupleurum caricifolium]
                                                     [Bupleurum caricinum]
                                                     [Bupleurum ranunculoides subsp. gramineum]
                                               <i>Bupleurum ranunculoides subsp. telonense</i>
                                                     [Bupleurum canalense]
                                             <i>Bupleurum rigidum</i>
                                               <i>Bupleurum rigidum subsp. paniculatum</i>
                                               <i>Bupleurum rigidum subsp. rigidum</i>
                                             <i>Bupleurum rotundifolium</i>
                                             <i>Bupleurum rupestre</i>
                                                   [Bupleurum longicaule var. himalayense]
                                             <i>Bupleurum salicifolium</i>
                                               <i>Bupleurum salicifolium subsp. aciphyllum</i>
                                                     [Bupleurum aciphyllum]
                                               <i>Bupleurum salicifolium subsp. salicifolium</i>
                                             <i>Bupleurum scorzonerifolium</i>
                                             <i>Bupleurum semicompositum</i>
                                             <i>Bupleurum smithii</i>
                                             <i>Bupleurum spinosum</i>
                                             <i>Bupleurum stellatum</i>
                                             <i>Bupleurum subspinosum</i>
                                             <i>Bupleurum subuniflorum</i>
                                             <i>Bupleurum tenue</i>
                                             <i>Bupleurum tenuissimum</i>
                                             <i>Bupleurum thianschanicum</i>
                                             <i>Bupleurum trichopodum</i>
                                             <i>Bupleurum triradiatum</i>
                                                   [Bupleurum ajanense]
                                             <i>Bupleurum veronense</i>
                                                   [Bupleurum aristatum]
                                             <i>Bupleurum virgatum</i>
                                                   [Bupleurum scheffleri]
                                             <i>Bupleurum wightii</i>
                                     <i>Cachrys</i>
                                             <i>Cachrys boissieri</i>
                                                   [Hippomarathrum boissieri]
                                             <i>Cachrys cristata</i>
                                                   [Hippomarathrum cristatum]
                                             <i>Cachrys libanotis</i>
                                                   [Hippomarathrum libanotis]
                                             <i>Cachrys pungens</i>
                                             <i>Cachrys sicula</i>
                                                   [Cachrys pterochlaena]
                                     <i>Carum</i>
                                             <i>Carum asinorum</i>
                                             <i>Carum atlanticum</i>
                                             <i>Carum bulbocastanum</i>
                                             <i>Carum buriaticum</i>
                                             <i>Carum carvi</i>
                                                   [Carum carvi f. gracile]
                                                   [Carum velenovskyi]
                                             <i>Carum carvifolium</i>
                                                   [Carum flexuosum]
                                             <i>Carum caucasicum</i>
                                             <i>Carum copticum</i>
                                             <i>Carum gairdneri</i>
                                             <i>Carum graecum</i>
                                             <i>Carum iminouakense</i>
                                             <i>Carum jahandiezii</i>
                                             <i>Carum kelloggii</i>
                                             <i>Carum lacuum</i>
                                             <i>Carum lemmonii</i>
                                             <i>Carum meifolium</i>
                                             <i>Carum oreganum</i>
                                             <i>Carum piovanii</i>
                                             <i>Carum proliferum</i>
                                             <i>Carum rigidulum</i>
                                             <i>Carum segetum</i>
                                             <i>Carum verticillatum</i>
                                     <i>Caucalis</i>
                                             <i>Caucalis daucoides</i>
                                             <i>Caucalis latifolia</i>
                                             <i>Caucalis nodosa</i>
                                             <i>Caucalis platycarpos</i>
                                                   [Caucalis lappula]
                                     <i>Cenolophium</i>
                                             <i>Cenolophium denudatum</i>
                                             <i>Cenolophium fischeri</i>
                                     <i>Chaerophyllum</i>
                                             <i>Chaerophyllum aromaticum</i>
                                                   [Chaerophyllum aromaticum var. longipilum]
                                             <i>Chaerophyllum atlanticum</i>
                                             <i>Chaerophyllum aureum</i>
                                                   [Chaerophyllum maculatum]
                                             <i>Chaerophyllum bulbosum</i>
                                             <i>Chaerophyllum byzantinum</i>
                                             <i>Chaerophyllum californicum</i>
                                             <i>Chaerophyllum colensoi</i>
                                             <i>Chaerophyllum coloratum</i>
                                             <i>Chaerophyllum crinitum</i>
                                             <i>Chaerophyllum dasycarpum</i>
                                             <i>Chaerophyllum elegans</i>
                                             <i>Chaerophyllum eriopodum</i>
                                             <i>Chaerophyllum guatemalense</i>
                                                   [Oreomyrrhis daucifolia]
                                             <i>Chaerophyllum hirsutum</i>
                                             <i>Chaerophyllum involucratum</i>
                                                   [Oreomyrrhis involucrata]
                                             <i>Chaerophyllum macrospermum</i>
                                             <i>Chaerophyllum nodosum</i>
                                                   [Physocaulis nodosus]
                                             <i>Chaerophyllum orientalis</i>
                                                   [Chaerophyllum reflexum var. orientalis]
                                             <i>Chaerophyllum orizabae</i>
                                             <i>Chaerophyllum prescottii</i>
                                             <i>Chaerophyllum procumbens</i>
                                                   [Scandix procumbens]
                                               <i>Chaerophyllum procumbens var. procumbens</i>
                                               <i>Chaerophyllum procumbens var. shortii</i>
                                                     [Chaerophyllum shortii]
                                             <i>Chaerophyllum ramosum</i>
                                             <i>Chaerophyllum reflexum</i>
                                                   [Chaerophyllum acuminatum]
                                             <i>Chaerophyllum roseum</i>
                                                   [Chaerophyllum millefolium]
                                             <i>Chaerophyllum rubellum</i>
                                             <i>Chaerophyllum sylvestre</i>
                                             <i>Chaerophyllum tainturieri</i>
                                                   [Chaerophyllum floridanum]
                                                   [Chaerophyllum procumbens var. tainturieri]
                                                   [Chaerophyllum tainturieri var. floridanum]
                                                   [Chaerophyllum texanum]
                                               <i>Chaerophyllum tainturieri tainturieri</i>
                                               <i>Chaerophyllum tainturieri var. dasycarpum</i>
                                               <i>Chaerophyllum tainturieri var. tainturieri</i>
                                             <i>Chaerophyllum temulentum</i>
                                             <i>Chaerophyllum temulum</i>
                                             <i>Chaerophyllum villarsii</i>
                                                   [Chaerophyllum cicutariiforme]
                                             <i>Chaerophyllum villosum</i>
                                     <i>Chamaesciadium</i>
                                             <i>Chamaesciadium acaule</i>
                                                   [Deweya acaulis]
                                     <i>Chamarea</i>
                                             <i>Chamarea capensis</i>
                                                   [Carum capensis]
                                     <i>Changium</i>
                                             <i>Changium smyrnioides</i>
                                     <i>Choritaenia</i>
                                     <i>Cicuta</i>
                                             <i>Cicuta bulbifera</i>
                                             <i>Cicuta californica</i>
                                             <i>Cicuta douglasii</i>
                                                   [Cicuta maculata var. californica]
                                                   [Cicuta purpurata]
                                                   [Cicuta vagans]
                                             <i>Cicuta linearifolium</i>
                                             <i>Cicuta mackenzieana</i>
                                             <i>Cicuta maculata</i>
                                               <i>Cicuta maculata var. angustifolia</i>
                                                     [Cicuta cinicola]
                                                     [Cicuta dakotica var. pseudomaculata]
                                                     [Cicuta dakotica var. pseudovirosa]
                                                     [Cicuta grandifolia]
                                                     [Cicuta occidentalis]
                                                     [Cicuta subfalcata]
                                               <i>Cicuta maculata var. bolanderi</i>
                                                     [Cicuta bolanderi]
                                               <i>Cicuta maculata var. maculata</i>
                                                     [Cicuta curtissii]
                                                     [Cicuta maculata var. curtissii]
                                                     [Cicuta mexicana]
                                               <i>Cicuta maculata var. victorinii</i>
                                             <i>Cicuta sonnei</i>
                                             <i>Cicuta victorinii</i>
                                             <i>Cicuta virosa</i>
                                                   [Cicuta virosa var. angustifolia]
                                     <i>Coaxana</i>
                                             <i>Coaxana bambusioides</i>
                                             <i>Coaxana purpurea</i>
                                     <i>Conioselinum</i>
                                             <i>Conioselinum anthriscoides</i>
                                                   [Ligusticum sinense]
                                             <i>Conioselinum chinense</i>
                                                   [Conioselinum canadense]
                                                   [Selinum dawsonii]
                                               <i>Conioselinum chinense var. pacificum</i>
                                             <i>Conioselinum cnidiifolium</i>
                                             <i>Conioselinum coloradense</i>
                                             <i>Conioselinum filicinum</i>
                                             <i>Conioselinum gmelinii</i>
                                                   [Conioselinum benthamii]
                                             <i>Conioselinum mexicanum</i>
                                             <i>Conioselinum pacificum</i>
                                             <i>Conioselinum pumilum</i>
                                             <i>Conioselinum scopulorum</i>
                                             <i>Conioselinum tataricum</i>
                                                   [Conioselinum ingricum]
                                                   [Selinum papyraceum]
                                             <i>Conioselinum vaginatum</i>
                                                   [Conioselinum latifolium]
                                     <i>Conium</i>
                                             <i>Conium chaerophylloides</i>
                                             <i>Conium maculatum</i>
                                                   [Conium divaricatum]
                                     <i>Conopodium</i>
                                             <i>Conopodium bunioides</i>
                                               <i>Conopodium bunioides subsp. atlantis</i>
                                               <i>Conopodium bunioides subsp. bunioides</i>
                                             <i>Conopodium glaberrimum</i>
                                             <i>Conopodium majus</i>
                                               <i>Conopodium majus subsp. majus</i>
                                                     [Conopodium denudatum]
                                                     [Conopodium semipubens]
                                             <i>Conopodium marianum</i>
                                                   [Bunium flexuosum]
                                     <i>Coriandrum</i>
                                           [Keramocarpus]
                                             <i>Coriandrum sativum</i>
                                             <i>Coriandrum tordylium</i>
                                                   [Keramocarpus tordylium]
                                     <i>Coristospermum</i>
                                             <i>Coristospermum lucidum</i>
                                               <i>Coristospermum lucidum subsp. lucidum</i>
                                                     [Ligusticum lucidum]
                                                     [Ligusticum pyrenaicum]
                                               <i>Coristospermum lucidum subsp. seguieri</i>
                                                     [Ligusticum seguieri]
                                     <i>Cortia</i>
                                             <i>Cortia depressa</i>
                                                   [Cortia lindleyi]
                                     <i>Cotopaxia</i>
                                             <i>Cotopaxia whitei</i>
                                     <i>Coulterophytum</i>
                                             <i>Coulterophytum holwayi</i>
                                             <i>Coulterophytum laxum</i>
                                             <i>Coulterophytum macrophyllum</i>
                                             <i>Coulterophytum pubescens</i>
                                     <i>Crithmum</i>
                                             <i>Crithmum maritimum</i>
                                     <i>Cryptotaenia</i>
                                             <i>Cryptotaenia africana</i>
                                                   [Anthriscus africana]
                                             <i>Cryptotaenia calycina</i>
                                               <i>Cryptotaenia calycina var. calycina</i>
                                               <i>Cryptotaenia calycina var. dissecta</i>
                                             <i>Cryptotaenia canadensis</i>
                                                   [Deringa canadensis]
                                             <i>Cryptotaenia japonica</i>
                                                   [Cryptotaenia canadensis subsp. japonica]
                                             <i>Cryptotaenia polygama</i>
                                             <i>Cryptotaenia thomasii</i>
                                                   [Lereschia thomasii]
                                     <i>Cuminum</i>
                                             <i>Cuminum cyminum</i>
                                             <i>Cuminum odorum</i>
                                     <i>Cyathoselinum</i>
                                             <i>Cyathoselinum tomentosum</i>
                                                   [Seseli tomentosum]
                                     <i>Cyclospermum</i>
                                             <i>Cyclospermum laciniatum</i>
                                                   [Apium laciniatum]
                                             <i>Cyclospermum leptophyllum</i>
                                                   [Apium depressum]
                                                   [Apium leptophyllum]
                                                   [Apium ranunculifolium]
                                                   [Apium tenuifolium]
                                                   [Ciclospermum ammi]
                                                   [Ciclospermum leptophyllum]
                                                   [Cyclospermum ammi]
                                                   [Helosciadium leptophyllum]
                                                   [Oreosciadium andinum]
                                                   [Pimpinella leptophylla]
                                               <i>Cyclospermum leptophyllum var. latisectum</i>
                                               <i>Cyclospermum leptophyllum var. leptophyllum</i>
                                             <i>Cyclospermum nodiflorum</i>
                                     <i>Cymopterus</i>
                                             <i>Cymopterus aboriginum</i>
                                               <i>Cymopterus aboriginum var. ovalis</i>
                                             <i>Cymopterus anisatus</i>
                                             <i>Cymopterus basalticus</i>
                                             <i>Cymopterus beckii</i>
                                             <i>Cymopterus bipinnatus</i>
                                             <i>Cymopterus breviradiatus</i>
                                             <i>Cymopterus cinerarius</i>
                                             <i>Cymopterus corrugatus</i>
                                               <i>Cymopterus corrugatus var. scopulicola</i>
                                             <i>Cymopterus coulteri</i>
                                                   [Cymopterus colulteri]
                                             <i>Cymopterus crawfordensis</i>
                                             <i>Cymopterus davidsonii</i>
                                                   [Aletes davidsonii]
                                                   [Pseudocymopterus davidsonii]
                                                   [Pteryxia davidsonii]
                                             <i>Cymopterus davisii</i>
                                             <i>Cymopterus decipiens</i>
                                             <i>Cymopterus deserticola</i>
                                             <i>Cymopterus douglasii</i>
                                             <i>Cymopterus douglassii</i>
                                             <i>Cymopterus duchesnensis</i>
                                             <i>Cymopterus evertii</i>
                                                   [Cymopterus everetii]
                                             <i>Cymopterus filifolius</i>
                                             <i>Cymopterus gilmanii</i>
                                             <i>Cymopterus glaucus</i>
                                             <i>Cymopterus globosus</i>
                                                   [Cymopterus montanus var. globosus]
                                             <i>Cymopterus glomeratus</i>
                                                   [Cymopterus acaulis var. fendleri]
                                                   [Cymopterus acaulis var. greeleyorum]
                                                   [Cymopterus acaulis var. parvus]
                                                   [Cymopterus acaulis]
                                                   [Cymopterus fendleri]
                                                   [Cymopterus glomeratus var. fendleri]
                                                   [Ferula palmella]
                                                   [Pseudocymopterus purpureus]
                                                   [Thapsia glomerata]
                                               <i>Cymopterus glomeratus var. glomeratus</i>
                                               <i>Cymopterus glomeratus var. greeleyorum</i>
                                               <i>Cymopterus glomeratus var. higginsii</i>
                                                     [Cymopterus acaulis var. higginsii]
                                                     [Cymopterus higginsii]
                                               <i>Cymopterus glomeratus var. parvus</i>
                                             <i>Cymopterus goodrichii</i>
                                             <i>Cymopterus grayanus</i>
                                             <i>Cymopterus hallii</i>
                                             <i>Cymopterus humboldtensis</i>
                                             <i>Cymopterus ibapensis</i>
                                             <i>Cymopterus jonesii</i>
                                                   [Aulospermum jonesii]
                                                   [Cymopterus purpureus var. jonesii]
                                                   [Epallageiton jonesii]
                                             <i>Cymopterus lapidosus</i>
                                             <i>Cymopterus longipes</i>
                                                   [Aulospermum longipes]
                                                   [Cymopterus lapidosus var. deserti]
                                                   [Peucedanum lapidosum]
                                               <i>Cymopterus longipes var. ibapensis</i>
                                               <i>Cymopterus longipes var. longipes</i>
                                             <i>Cymopterus longiradiatus</i>
                                             <i>Cymopterus lucidus</i>
                                             <i>Cymopterus megacephalus</i>
                                             <i>Cymopterus minimus</i>
                                             <i>Cymopterus newberryi</i>
                                                   [Ferula newberryi]
                                             <i>Cymopterus nivalis</i>
                                             <i>Cymopterus owenensis</i>
                                             <i>Cymopterus panamintensis</i>
                                               <i>Cymopterus panamintensis var. acutifolius</i>
                                               <i>Cymopterus panamintensis var. panamintensis</i>
                                             <i>Cymopterus pleurijugus</i>
                                             <i>Cymopterus ripleyi</i>
                                               <i>Cymopterus ripleyi var. ripleyi</i>
                                               <i>Cymopterus ripleyi var. saniculoides</i>
                                             <i>Cymopterus rosei</i>
                                                   [Aulospermum rosei]
                                                   [Cymopterus purpureus var. rosei]
                                             <i>Cymopterus sessiliflorus</i>
                                             <i>Cymopterus spellenbergii</i>
                                             <i>Cymopterus trotteri</i>
                                             <i>Cymopterus watsonii</i>
                                             <i>Cymopterus williamsii</i>
                                     <i>Cynosciadium</i>
                                             <i>Cynosciadium digitatum</i>
                                                   [Cynosciadium digidatum]
                                             <i>Cynosciadium pinnatum</i>
                                     <i>Dahliaphyllum</i>
                                             <i>Dahliaphyllum almedae</i>
                                     <i>Dasispermum</i>
                                             <i>Dasispermum humile</i>
                                                   [Ptychotis meisneri]
                                     <i>Daucosma</i>
                                             <i>Daucosma laciniata</i>
                                             <i>Daucosma laciniatum</i>
                                     <i>Daucus</i>
                                           [Ammiopsis]
                                             <i>Daucus aureus</i>
                                                   [Ammiopsis daucoides]
                                             <i>Daucus bicolor</i>
                                             <i>Daucus broteri</i>
                                             <i>Daucus broteroi</i>
                                             <i>Daucus carota</i>
                                                   [Daucus carota subsp. carota]
                                                   [Daucus carota subsp. sativus]
                                               <i>Daucus carota carota</i>
                                                   <i>Daucus carota f. epurpuratus</i>
                                                   <i>Daucus carota f. roseus</i>
                                               <i>Daucus carota subsp. annua</i>
                                                     [Daucus annuus]
                                                     [Melanoselinum annuum]
                                                     [Tornabenea annua]
                                               <i>Daucus carota subsp. capillifolius</i>
                                               <i>Daucus carota subsp. commutatus</i>
                                               <i>Daucus carota subsp. fontanesii</i>
                                                     [Daucus hispidus]
                                               <i>Daucus carota subsp. gummifer</i>
                                               <i>Daucus carota subsp. halophilus</i>
                                               <i>Daucus carota subsp. hispanicus</i>
                                                     [Daucus gummifer]
                                                     [Daucus lucidus]
                                               <i>Daucus carota subsp. maritimus</i>
                                                     [Daucus maritimus]
                                               <i>Daucus carota subsp. maximus</i>
                                                     [Daucus maximus]
                                               <i>Daucus carota subsp. tenuissimus</i>
                                                     [Melanoselinum tenuissimum]
                                                     [Tornabenea tenuissima]
                                               <i>Daucus carota var. sativus</i>
                                             <i>Daucus crinitus</i>
                                                   [Daucus meifolius]
                                             <i>Daucus decipiens</i>
                                                   [Melanoselinum decipiens]
                                             <i>Daucus dellacellae</i>
                                             <i>Daucus durieua</i>
                                             <i>Daucus edulis</i>
                                             <i>Daucus elegans</i>
                                             <i>Daucus gingidium</i>
                                             <i>Daucus glochidiatus</i>
                                             <i>Daucus gracilis</i>
                                             <i>Daucus guttatus</i>
                                               <i>Daucus guttatus subsp. guttatus</i>
                                                     [Daucus setulosus]
                                                     [Daucus speciosus]
                                             <i>Daucus hispanicus</i>
                                             <i>Daucus hochstetteri</i>
                                                   [Daucus abyssinicus]
                                             <i>Daucus incognitus</i>
                                                   [Caucalis gracilis]
                                                   [Caucalis incognita]
                                                   [Torilis gracilis f. umbrosa]
                                                   [Torilis gracilis]
                                             <i>Daucus insularis</i>
                                                   [Melanoselinum bischoffii]
                                                   [Melanoselinum hirtum]
                                                   [Melanoselinum insulare]
                                                   [Tetrapleura insularis]
                                                   [Tornabenea bischoffii]
                                                   [Tornabenea hirta]
                                                   [Tornabenea insularis]
                                             <i>Daucus involucratus</i>
                                             <i>Daucus jordanicus</i>
                                             <i>Daucus littoralis</i>
                                                   [Daucus littoralis var. forsskalii]
                                             <i>Daucus mauritii</i>
                                             <i>Daucus melananthos</i>
                                                   [Caucalis melanantha]
                                                   [Torilis melanantha]
                                             <i>Daucus mirabilis</i>
                                             <i>Daucus montanus</i>
                                             <i>Daucus muricatus</i>
                                                   [Daucus grandiflorus]
                                             <i>Daucus pedunculatus</i>
                                                   [Agrocharis pedunculata]
                                                   [Caucaliopsis stolzii]
                                                   [Caucalis longisepala]
                                                   [Caucalis pedunculata]
                                                   [Gynophyge tansaniensis]
                                             <i>Daucus pumilus</i>
                                                   [Daucus microphyllus]
                                                   [Orlaya maritima]
                                                   [Pseudorlaya maritima]
                                                   [Pseudorlaya pumila]
                                             <i>Daucus pusillus</i>
                                                   [Daucus hispidifolius]
                                                   [Daucus scaber]
                                             <i>Daucus reboudii</i>
                                             <i>Daucus rouyi</i>
                                             <i>Daucus sahariensis</i>
                                             <i>Daucus setifolius</i>
                                               <i>Daucus setifolius subsp. setifolius</i>
                                               <i>Daucus setifolius subsp. tangerinus</i>
                                             <i>Daucus syrticus</i>
                                             <i>Daucus tenuisectus</i>
                                             <i>Daucus virgatus</i>
                                     <i>Dethawia</i>
                                             <i>Dethawia splendens</i>
                                               <i>Dethawia splendens subsp. splendens</i>
                                                     [Seseli splendens]
                                     <i>Deverra</i>
                                             <i>Deverra battandieri</i>
                                             <i>Deverra burchellii</i>
                                                   [Deverra aphylla var. burchellii]
                                                   [Pituranthos burchellii]
                                             <i>Deverra denudata</i>
                                               <i>Deverra denudata subsp. denudata</i>
                                             <i>Deverra juncea</i>
                                             <i>Deverra reboudii</i>
                                             <i>Deverra scoparia</i>
                                                   [Pituranthos scoparius var. muratianus]
                                               <i>Deverra scoparia subsp. scoparia</i>
                                                     [Pituranthos scoparius var. fallax]
                                                     [Pituranthos scoparius]
                                               <i>Deverra scoparia subsp. tripolitana</i>
                                             <i>Deverra tortuosa</i>
                                                   [Pituranthos tortuosus]
                                             <i>Deverra triradiata</i>
                                               <i>Deverra triradiata subsp. intermedia</i>
                                               <i>Deverra triradiata subsp. triradiata</i>
                                     <i>Dichoropetalum</i>
                                             <i>Dichoropetalum carvifolia</i>
                                                   [Peucedanum carvifolia]
                                                   [Peucedanum chabraei]
                                                   [Peucedanum saxatile]
                                             <i>Dichoropetalum caucasicum</i>
                                                   [Peucedanum caucasicum]
                                             <i>Dichoropetalum munbyi</i>
                                                   [Peucedanum munbyi]
                                             <i>Dichoropetalum schottii</i>
                                                   [Peucedanum petraeum]
                                             <i>Dichoropetalum seseloides</i>
                                                   [Peucedanum paucifolium]
                                     <i>Dicyclophora</i>
                                             <i>Dicyclophora persica</i>
                                     <i>Dimorphosciadium</i>
                                             <i>Dimorphosciadium gayoides</i>
                                                   [Pachypleurum gayoides]
                                     <i>Diplolophium</i>
                                             <i>Diplolophium africanum</i>
                                                   [Cachrys abyssinica]
                                                   [Diplolophium abyssinicum]
                                                   [Diplolophium africanum f. kankanense]
                                             <i>Diplolophium boranense</i>
                                             <i>Diplolophium buchananii</i>
                                               <i>Diplolophium buchananii subsp. buchananii</i>
                                                     [Physotrichia buchananii]
                                               <i>Diplolophium buchananii subsp. swynnertonii</i>
                                                     [Diplolophium swynnertonii]
                                                     [Physotrichia gorungosensis]
                                                     [Physotrichia swynnertonii]
                                             <i>Diplolophium diplolophioides</i>
                                                   [Diplolophium tisserantii]
                                                   [Physotrichia diplolophioides]
                                             <i>Diplolophium marthozianum</i>
                                             <i>Diplolophium somaliense</i>
                                             <i>Diplolophium zambesianum</i>
                                                   [Physotrichia arenaria]
                                                   [Physotrichia helenae]
                                     <i>Donnellsmithia</i>
                                             <i>Donnellsmithia ampulliformis</i>
                                             <i>Donnellsmithia biennis</i>
                                             <i>Donnellsmithia breedlovei</i>
                                             <i>Donnellsmithia coahuilensis</i>
                                             <i>Donnellsmithia cordata</i>
                                             <i>Donnellsmithia dissecta</i>
                                             <i>Donnellsmithia guatemalensis</i>
                                                   [Museniopsis scabrella]
                                             <i>Donnellsmithia hintonii</i>
                                             <i>Donnellsmithia juncea</i>
                                                   [Donnellsmithia peucedanoides]
                                                   [Museniopsis peucedanoides]
                                                   [Museniopsis purpurea]
                                               <i>Donnellsmithia juncea var. juncea</i>
                                               <i>Donnellsmithia juncea var. purpurea</i>
                                             <i>Donnellsmithia madrensis</i>
                                                   [Museniopsis madrensis]
                                             <i>Donnellsmithia mexicana</i>
                                             <i>Donnellsmithia ovata</i>
                                                   [Museniopsis ovata]
                                             <i>Donnellsmithia pinnatisecta</i>
                                             <i>Donnellsmithia serrata</i>
                                                   [Museniopsis serrata]
                                             <i>Donnellsmithia silvicola</i>
                                             <i>Donnellsmithia submontana</i>
                                                   [Museniopsis submontana]
                                             <i>Donnellsmithia ternata</i>
                                                   [Museniopsis schaffneri]
                                             <i>Donnellsmithia tuberosa</i>
                                                   [Museniopsis fusiformis]
                                                   [Museniopsis tuberosa]
                                     <i>Ducrosia</i>
                                             <i>Ducrosia anethifolia</i>
                                                   [Ducrosia olivieri]
                                             <i>Ducrosia ismaelis</i>
                                     <i>Dystaenia</i>
                                             <i>Dystaenia ibukiensis</i>
                                                   [Ligusticum ibukiense]
                                     <i>Echinophora</i>
                                             <i>Echinophora platyloba</i>
                                             <i>Echinophora sibthorpiana</i>
                                             <i>Echinophora spinosa</i>
                                             <i>Echinophora tenuifolia</i>
                                               <i>Echinophora tenuifolia subsp. sibthorpiana</i>
                                             <i>Echinophora trichophylla</i>
                                     <i>Elaeosticta</i>
                                             <i>Elaeosticta aitchisonii</i>
                                             <i>Elaeosticta alaica</i>
                                                   [Scaligeria alaica]
                                             <i>Elaeosticta hirtula</i>
                                             <i>Elaeosticta knorringiana</i>
                                             <i>Elaeosticta lutea</i>
                                                   [Muretia lutea]
                                             <i>Elaeosticta meifolia</i>
                                                   [Scaligeria meifolia]
                                             <i>Elaeosticta nodosa</i>
                                                   [Scaligeria nodosa]
                                             <i>Elaeosticta transitoria</i>
                                                   [Muretia transitoria]
                                             <i>Elaeosticta ugamica</i>
                                     <i>Eleutherospermum</i>
                                             <i>Eleutherospermum cicutarium</i>
                                                   [Eleutherospermum chrysanthum]
                                     <i>Elwendia</i>
                                             <i>Elwendia caroides</i>
                                                   [Bunium caroides]
                                                   [Bunium elvendia]
                                             <i>Elwendia chaerophylloides</i>
                                                   [Bunium chaerophylloides]
                                             <i>Elwendia persica</i>
                                                   [Bunium persicum]
                                                   [Carum persicum]
                                     <i>Enantiophylla</i>
                                             <i>Enantiophylla heydeana</i>
                                     <i>Endressia</i>
                                     <i>Epikeros</i>
                                             <i>Epikeros pyrenaeus</i>
                                                   [Angelica pyrenaea]
                                     <i>Eremodaucus</i>
                                             <i>Eremodaucus lehmannii</i>
                                     <i>Erigenia</i>
                                             <i>Erigenia bulbosa</i>
                                     <i>Eurytaenia</i>
                                             <i>Eurytaenia hinckleyi</i>
                                                   [Eurytaenia hichleyi]
                                             <i>Eurytaenia texana</i>
                                                   [Eurytaenia macrophylla]
                                     <i>Falcaria</i>
                                             <i>Falcaria rivini</i>
                                             <i>Falcaria sioides</i>
                                             <i>Falcaria vulgaris</i>
                                                   [Sium falcatum]
                                     <i>Ferula</i>
                                             <i>Ferula arnoldiana</i>
                                             <i>Ferula assa-foetida</i>
                                             <i>Ferula atlantica</i>
                                             <i>Ferula aucheri</i>
                                                   [Dorema aucheri]
                                             <i>Ferula biverticillata</i>
                                             <i>Ferula bungeana</i>
                                                   [Peucedanum rigidum]
                                             <i>Ferula caspica</i>
                                                   [Ferula gracilis]
                                                   [Peucedanum gracile]
                                             <i>Ferula clematidifolia</i>
                                             <i>Ferula communis</i>
                                                   [Ferula abyssinica]
                                               <i>Ferula communis subsp. brevifolia</i>
                                               <i>Ferula communis subsp. communis</i>
                                                     [Ferula sulcata]
                                               <i>Ferula communis subsp. linkii</i>
                                                     [Ferula linkii]
                                             <i>Ferula cupularis</i>
                                                   [Leutea cupularis]
                                             <i>Ferula foetida</i>
                                             <i>Ferula fontqueri</i>
                                             <i>Ferula galbaniflua</i>
                                             <i>Ferula glauca</i>
                                             <i>Ferula gouliminensis</i>
                                             <i>Ferula gummosa</i>
                                                   [Ferula erubescens]
                                             <i>Ferula haussknechtii</i>
                                             <i>Ferula jaeschkeana</i>
                                             <i>Ferula kelifi</i>
                                             <i>Ferula kirialovii</i>
                                             <i>Ferula kokanica</i>
                                             <i>Ferula kuhistanica</i>
                                             <i>Ferula lancerotensis</i>
                                             <i>Ferula latipinna</i>
                                             <i>Ferula litwinowiana</i>
                                             <i>Ferula longifolia</i>
                                             <i>Ferula longipes</i>
                                             <i>Ferula loscosii</i>
                                             <i>Ferula macrocarpa</i>
                                             <i>Ferula macrocolea</i>
                                             <i>Ferula marmarica</i>
                                             <i>Ferula meifolia</i>
                                             <i>Ferula moschata</i>
                                                   [Ferula sumbul]
                                             <i>Ferula narthex</i>
                                             <i>Ferula orientalis</i>
                                             <i>Ferula ovina</i>
                                             <i>Ferula parvifolia</i>
                                             <i>Ferula penninervis</i>
                                             <i>Ferula resinosa</i>
                                             <i>Ferula rigidula</i>
                                             <i>Ferula samarkandica</i>
                                             <i>Ferula sauvagei</i>
                                             <i>Ferula sibirica</i>
                                                   [Ferula meyeri]
                                             <i>Ferula sinaica</i>
                                             <i>Ferula songarica</i>
                                             <i>Ferula soongarica</i>
                                                   [Peucedanum elatum]
                                             <i>Ferula tatarica</i>
                                             <i>Ferula tingitana</i>
                                             <i>Ferula transiliensis</i>
                                                   [Talassia transiliensis]
                                             <i>Ferula tuberifera</i>
                                             <i>Ferula tunetana</i>
                                             <i>Ferula vesceritensis</i>
                                     <i>Ferulago</i>
                                           [Lophosciadium]
                                             <i>Ferulago asperula</i>
                                             <i>Ferulago biumbellata</i>
                                             <i>Ferulago campestris</i>
                                             <i>Ferulago galbanifera</i>
                                                   [Ferulago meoides]
                                                   [Lophosciadium meifolium]
                                             <i>Ferulago lutea</i>
                                                   [Ferulago nodiflora]
                                             <i>Ferulago scabra</i>
                                             <i>Ferulago sylvatica</i>
                                               <i>Ferulago sylvatica subsp. sylvatica</i>
                                                     [Ferula verticillata]
                                                     [Ferulago commutata]
                                     <i>Foeniculum</i>
                                             <i>Foeniculum officinale</i>
                                             <i>Foeniculum subinodorum</i>
                                             <i>Foeniculum vulgare</i>
                                                   [Foeniculum capillaceum]
                                                   [Foeniculum foeniculum]
                                                   [Foeniculum vulgare subsp. piperitum]
                                               <i>Foeniculum vulgare subsp. vulgare</i>
                                               <i>Foeniculum vulgare var. azoricum</i>
                                               <i>Foeniculum vulgare var. dulce</i>
                                                     [Foeniculum dulce]
                                     <i>Frommia</i>
                                             <i>Frommia ceratophylloides</i>
                                     <i>Galagania</i>
                                             <i>Galagania ferganensis</i>
                                             <i>Galagania fragrantissima</i>
                                             <i>Galagania tenuisecta</i>
                                                   [Johrenia platypoda]
                                     <i>Gasparrinia</i>
                                             <i>Gasparrinia peucedanoides</i>
                                                   [Seseli peucedanoides]
                                     <i>Geocaryum</i>
                                             <i>Geocaryum capillifolium</i>
                                                   [Conopodium capillifolium]
                                     <i>Gingidia</i>
                                             <i>Gingidia enysii</i>
                                             <i>Gingidia harveyana</i>
                                             <i>Gingidia montana</i>
                                                   [Angelica montana]
                                     <i>Glehnia</i>
                                             <i>Glehnia leiocarpa</i>
                                             <i>Glehnia littoralis</i>
                                                   [Phellopterus littoralis]
                                               <i>Glehnia littoralis subsp. leiocarpa</i>
                                                     [Cymopterus littoralis]
                                               <i>Glehnia littoralis var. leiocarpa</i>
                                     <i>Grafia</i>
                                             <i>Grafia golaka</i>
                                                   [Hladnikia golacensis]
                                                   [Malabaila hacquetii]
                                     <i>Grammosciadium</i>
                                             <i>Grammosciadium scabridum</i>
                                     <i>Halosciastrum</i>
                                             <i>Halosciastrum melanotilingia</i>
                                                   [Angelica decursiva]
                                                   [Peucedanum decursivum]
                                     <i>Harbouria</i>
                                             <i>Harbouria trachypleura</i>
                                                   [Cicuta trachypleura]
                                     <i>Harperella</i>
                                             <i>Harperella nodosa</i>
                                                   [Harperella fluviatilis]
                                                   [Harperella vivipara]
                                                   [Harperia nodosa]
                                                   [Ptilimnium fluviatile var. viviparum]
                                                   [Ptilimnium fluviatile]
                                                   [Ptilimnium nodosum]
                                     <i>Hellenocarum</i>
                                             <i>Hellenocarum multiflorum</i>
                                                   [Carum multiflorum]
                                     <i>Helosciadium</i>
                                             <i>Helosciadium crassipes</i>
                                                   [Apium crassipes]
                                             <i>Helosciadium inundatum</i>
                                                   [Apium inundatum]
                                             <i>Helosciadium muratianum</i>
                                             <i>Helosciadium repens</i>
                                     <i>Heptaptera</i>
                                             <i>Heptaptera anisoptera</i>
                                                   [Meliocarpus anisopterus]
                                                   [Meliocarpus peduncularis]
                                     <i>Heracleum</i>
                                             <i>Heracleum abyssinicum</i>
                                                   [Malabaila abyssinica]
                                                   [Malabaila kirungae]
                                                   [Malabaila rivae]
                                                   [Malabaila stolzii]
                                                   [Peucedanum kirungae]
                                                   [Peucedanum rivae]
                                                   [Peucedanum stolzii]
                                                   [Pimpinella nandensis]
                                             <i>Heracleum acuminatum</i>
                                             <i>Heracleum alpinum</i>
                                             <i>Heracleum asperum</i>
                                             <i>Heracleum austriacum</i>
                                             <i>Heracleum candicans</i>
                                             <i>Heracleum elgonense</i>
                                                   [Heracleum inexpectatum]
                                                   [Malabaila elgonense]
                                             <i>Heracleum flavescens</i>
                                             <i>Heracleum grandiflorum</i>
                                                   [Heracleum caspicum]
                                             <i>Heracleum hemsleyanum</i>
                                             <i>Heracleum lehmannianum</i>
                                             <i>Heracleum ligusticifolium</i>
                                             <i>Heracleum mantegazzianum</i>
                                             <i>Heracleum maximum</i>
                                                   [Heracleum douglasii]
                                                   [Heracleum lanatum]
                                                   [Heracleum sphondylium subsp. montanum]
                                                   [Heracleum sphondylium var. lanatum]
                                             <i>Heracleum moellendorffii</i>
                                             <i>Heracleum moellendorfii</i>
                                                   [Heracleum lanatum subsp. moellendorffii]
                                             <i>Heracleum olgae</i>
                                                   [Platytaenia olgae]
                                             <i>Heracleum persicum</i>
                                             <i>Heracleum pubescens</i>
                                             <i>Heracleum scabridum</i>
                                             <i>Heracleum sibiricum</i>
                                               <i>Heracleum sibiricum var. angustifolium</i>
                                             <i>Heracleum sphondylium</i>
                                               <i>Heracleum sphondylium subsp. algeriense</i>
                                               <i>Heracleum sphondylium subsp. alpinum</i>
                                               <i>Heracleum sphondylium subsp. aurasiacum</i>
                                               <i>Heracleum sphondylium subsp. elegans</i>
                                                     [Heracleum cordatum]
                                                     [Heracleum dulce]
                                               <i>Heracleum sphondylium subsp. embergeri</i>
                                               <i>Heracleum sphondylium subsp. granatense</i>
                                                     [Heracleum granatense]
                                               <i>Heracleum sphondylium subsp. pyrenaicum</i>
                                                     [Heracleum pyrenaicum]
                                               <i>Heracleum sphondylium subsp. sibiricum</i>
                                                     [Heracleum angustifolium]
                                                     [Heracleum lecokii]
                                               <i>Heracleum sphondylium subsp. sphondylium</i>
                                                     [Heracleum panaces]
                                                     [Heracleum sphondylium subsp. australe]
                                                     [Heracleum stenophyllum]
                                               <i>Heracleum sphondylium subsp. suaveolens</i>
                                               <i>Heracleum sphondylium subsp. transsilvanicum</i>
                                                     [Heracleum palmatum]
                                             <i>Heracleum stevenii</i>
                                             <i>Heracleum taylorii</i>
                                             <i>Heracleum wilhelmsii</i>
                                     <i>Hohenackeria</i>
                                             <i>Hohenackeria exscapa</i>
                                                   [Hohenackeria bupleurifolia]
                                             <i>Hohenackeria polyodon</i>
                                     <i>Hyalolaena</i>
                                             <i>Hyalolaena bupleuroides</i>
                                     <i>Hymenidium</i>
                                             <i>Hymenidium davidii</i>
                                             <i>Hymenidium densiflorum</i>
                                                   [Pleurospermum densiflorum]
                                             <i>Hymenidium lindleyanum</i>
                                                   [Pleurospermum lindleyanum]
                                             <i>Hymenidium stellatum</i>
                                                   [Pleurospermum govanianum]
                                                   [Pleurospermum stellatum]
                                     <i>Kadenia</i>
                                             <i>Kadenia dubia</i>
                                                   [Cnidium dubium]
                                                   [Cnidium venosum]
                                     <i>Katapsuxis</i>
                                             <i>Katapsuxis silaifolia</i>
                                                   [Selinum orientale]
                                     <i>Kitagawia</i>
                                             <i>Kitagawia baicalensis</i>
                                                   [Peucedanum polyphyllum]
                                             <i>Kitagawia praeruptora</i>
                                                   [Peucedanum praeruptorum]
                                     <i>Kozlovia</i>
                                             <i>Kozlovia longiloba</i>
                                                   [Chaerophyllum longilobum]
                                             <i>Kozlovia paleacea</i>
                                                   [Albertia paleacea]
                                     <i>Krubera</i>
                                             <i>Krubera peregrina</i>
                                                   [Capnophyllum peregrinum]
                                                   [Carum peregrinum]
                                     <i>Lagoecia</i>
                                             <i>Lagoecia cuminoides</i>
                                     <i>Laser</i>
                                             <i>Laser trilobum</i>
                                     <i>Laserpitium</i>
                                             <i>Laserpitium archangelica</i>
                                             <i>Laserpitium emilianum</i>
                                             <i>Laserpitium gallicum</i>
                                               <i>Laserpitium gallicum subsp. gallicum</i>
                                                     [Laserpitium angustifolium]
                                             <i>Laserpitium halleri</i>
                                               <i>Laserpitium halleri subsp. halleri</i>
                                                     [Laserpitium hirsutum]
                                                     [Laserpitium panax]
                                             <i>Laserpitium krapffii</i>
                                               <i>Laserpitium krapffii subsp. krapffii</i>
                                                     [Laserpitium alpinum]
                                                     [Laserpitium marginatum]
                                             <i>Laserpitium krapfii</i>
                                               <i>Laserpitium krapfii subsp. gaudinii</i>
                                             <i>Laserpitium latifolium</i>
                                             <i>Laserpitium peucedanoides</i>
                                             <i>Laserpitium siler</i>
                                             <i>Laserpitium simplex</i>
                                     <i>Lecokia</i>
                                             <i>Lecokia cretica</i>
                                     <i>Ledebouriella</i>
                                     <i>Lefebvrea</i>
                                             <i>Lefebvrea abyssinica</i>
                                                   [Lefebvrea stuhlmannii]
                                                   [Peucedanum lefeburia]
                                                   [Peucedanum stuhlmannii]
                                             <i>Lefebvrea angustisecta</i>
                                                   [Peucedanum angustisectum]
                                                   [Peucedanum camerunensis]
                                                   [Peucedanum kupense]
                                             <i>Lefebvrea atropurpurea</i>
                                                   [Erythroselinum atropurpureum]
                                                   [Erythroselinum lefebvrioides]
                                                   [Malabaila atropurpurea]
                                                   [Malabaila lefebvrioides]
                                                   [Pastinaca atropurpurea]
                                                   [Peucedanum atropurpureum]
                                                   [Peucedanum lefebvrioides]
                                                   [Peucedanum ruspolii]
                                             <i>Lefebvrea brachystyla</i>
                                                   [Peucedanum brachystylum]
                                             <i>Lefebvrea droopii</i>
                                             <i>Lefebvrea grantii</i>
                                                   [Lefebvrea angolensis]
                                                   [Lefebvrea benguelensis]
                                                   [Lefebvrea microcarpa]
                                                   [Lefebvrea nigeriae]
                                                   [Lefebvrea welwitschii]
                                                   [Lefebvrea zenkeri]
                                                   [Peucedanum angolense]
                                                   [Peucedanum benguelense]
                                                   [Peucedanum buchananii]
                                                   [Peucedanum caneroonsum]
                                                   [Peucedanum grantii]
                                                   [Peucedanum madense]
                                                   [Peucedanum nigeriae]
                                                   [Peucedanum venosum]
                                                   [Peucedanum welwitschii]
                                                   [Peucedanum whytei]
                                                   [Peucedanum wildemanianum]
                                                   [Peucedanum zenkeri]
                                             <i>Lefebvrea longipedicellata</i>
                                                   [Lefebvrea brevipes]
                                                   [Lefebvrea longipedicellata var. holstii]
                                                   [Lefebvrea longipedicellata var. levisticifolia]
                                                   [Lefebvrea naegeleana]
                                                   [Peucedanum longipedicellatum]
                                                   [Peucedanum naegeleanum]
                                             <i>Lefebvrea oblongisecta</i>
                                                   [Peucedanum oblongisectum]
                                             <i>Lefebvrea stenosperma</i>
                                                   [Peucedanum stenospermum]
                                             <i>Lefebvrea tenuis</i>
                                                   [Peucedanum tenue]
                                     <i>Leiotulus</i>
                                             <i>Leiotulus alexandrinus</i>
                                             <i>Leiotulus aureus</i>
                                                   [Malabaila aurea]
                                             <i>Leiotulus kotschyi</i>
                                                   [Malabaila kotschyi]
                                                   [Malabaila pimpinellifolia]
                                             <i>Leiotulus porphyrodiscus</i>
                                                   [Malabaila porphyrodiscus]
                                     <i>Levisticum</i>
                                             <i>Levisticum officinale</i>
                                                   [Hipposelinum levisticum]
                                                   [Levisticum paludapifolium]
                                                   [Ligusticum levisticum]
                                     <i>Lichtensteinia</i>
                                             <i>Lichtensteinia interrupta</i>
                                                   [Annesorhiza interrupta]
                                                   [Gliopsis pyrethrifolia]
                                                   [Ruthea interrupta]
                                             <i>Lichtensteinia obscura</i>
                                                   [Lichtensteinia beiliana]
                                             <i>Lichtensteinia trifida</i>
                                     <i>Ligusticopsis</i>
                                             <i>Ligusticopsis coniifolia</i>
                                                   [Laserpitium coniifolium]
                                             <i>Ligusticopsis daucoides</i>
                                                   [Ligusticum daucoides]
                                             <i>Ligusticopsis wallichiana</i>
                                                   [Selinum wallichianum]
                                     <i>Ligusticum</i>
                                             <i>Ligusticum affine</i>
                                             <i>Ligusticum apiifolium</i>
                                             <i>Ligusticum apiodorum</i>
                                               <i>Ligusticum apiodorum var. helleri</i>
                                             <i>Ligusticum caeruleimontanum</i>
                                             <i>Ligusticum calderi</i>
                                             <i>Ligusticum californicum</i>
                                             <i>Ligusticum canadense</i>
                                             <i>Ligusticum canbyi</i>
                                             <i>Ligusticum cusickii</i>
                                             <i>Ligusticum elatum</i>
                                             <i>Ligusticum ferulaceum</i>
                                             <i>Ligusticum filicinum</i>
                                               <i>Ligusticum filicinum var. filicinum</i>
                                               <i>Ligusticum filicinum var. tenuifolium</i>
                                             <i>Ligusticum goldmani</i>
                                             <i>Ligusticum grayi</i>
                                             <i>Ligusticum hultenii</i>
                                             <i>Ligusticum jeholense</i>
                                             <i>Ligusticum leibergii</i>
                                             <i>Ligusticum mutellina</i>
                                             <i>Ligusticum mutellinoides</i>
                                             <i>Ligusticum porteri</i>
                                                   [Ligusticum brevilobum]
                                               <i>Ligusticum porteri var. brevilobum</i>
                                               <i>Ligusticum porteri var. porteri</i>
                                             <i>Ligusticum purpureum</i>
                                             <i>Ligusticum scopulorum</i>
                                             <i>Ligusticum scothicum</i>
                                             <i>Ligusticum scoticum</i>
                                               <i>Ligusticum scoticum scoticum</i>
                                               <i>Ligusticum scoticum subsp. hultenii</i>
                                                     [Ligusticum scothicum var. hultenii]
                                               <i>Ligusticum scoticum subsp. scoticum</i>
                                                     [Haloscias scoticum]
                                               <i>Ligusticum scoticum var. hultenii</i>
                                             <i>Ligusticum simplex</i>
                                             <i>Ligusticum simulans</i>
                                             <i>Ligusticum stewartii</i>
                                             <i>Ligusticum tenuifolium</i>
                                             <i>Ligusticum thomsonii</i>
                                             <i>Ligusticum verticillatum</i>
                                     <i>Lilaeopsis</i>
                                             <i>Lilaeopsis brasiliensis</i>
                                                   [Lilaeopsis minor]
                                             <i>Lilaeopsis carolinensis</i>
                                                   [Lilaeopsis attenuata]
                                             <i>Lilaeopsis chinensis</i>
                                                   [Hydrocotyle lineata]
                                                   [Lilaeopsis lineata]
                                             <i>Lilaeopsis macloviana</i>
                                             <i>Lilaeopsis masonii</i>
                                             <i>Lilaeopsis novae-zelandiae</i>
                                             <i>Lilaeopsis occidentalis</i>
                                             <i>Lilaeopsis polyantha</i>
                                             <i>Lilaeopsis schaffneriana</i>
                                               <i>Lilaeopsis schaffneriana subsp. recurva</i>
                                               <i>Lilaeopsis schaffneriana subsp. schaffneriana</i>
                                               <i>Lilaeopsis schaffneriana var. recurva</i>
                                                     [Lilaeopsis recurva]
                                               <i>Lilaeopsis schaffneriana var. schaffneriana</i>
                                     <i>Limnosciadium</i>
                                             <i>Limnosciadium pinnatum</i>
                                                   [Cynosciadium pumilum]
                                             <i>Limnosciadium pumilum</i>
                                                   [Cynosciadium pinnatum var. pumilum]
                                     <i>Lisaea</i>
                                             <i>Lisaea heterocarpa</i>
                                             <i>Lisaea strigosa</i>
                                                   [Lisaea syriaca]
                                     <i>Lomatium</i>
                                             <i>Lomatium ambiguum</i>
                                                   [Cogswellia ambigua]
                                                   [Eulophus ambiguus]
                                                   [Peucedanum ambiguum]
                                             <i>Lomatium andrusianum</i>
                                             <i>Lomatium angustatum</i>
                                               <i>Lomatium angustatum var. flavum</i>
                                             <i>Lomatium anomalum</i>
                                             <i>Lomatium attenuatum</i>
                                             <i>Lomatium austiniae</i>
                                                   [Lomatium austinae]
                                                   [Lomatium plummerae var. austiniae]
                                                   [Lomatium plummerae var. sonnei]
                                                   [Peucedanum austinae]
                                             <i>Lomatium bentonitum</i>
                                             <i>Lomatium bicolor</i>
                                                   [Cogswellia bicolor]
                                               <i>Lomatium bicolor var. bicolor</i>
                                               <i>Lomatium bicolor var. leptocarpum</i>
                                                     [Lomatium leptocarpum]
                                                     [Peucedanum leptocarpum]
                                                     [Peucedanum triternatum var. leptocarpum]
                                             <i>Lomatium bradshawii</i>
                                             <i>Lomatium brandegeei</i>
                                                   [Peucedanum brandegeei]
                                             <i>Lomatium brevifolium</i>
                                             <i>Lomatium brunsfeldianum</i>
                                             <i>Lomatium californicum</i>
                                             <i>Lomatium canbyi</i>
                                             <i>Lomatium caruifolium</i>
                                                   [Eulophus californicus]
                                                   [Peucedanum caruifolium]
                                               <i>Lomatium caruifolium var. caruifolium</i>
                                               <i>Lomatium caruifolium var. denticulatum</i>
                                               <i>Lomatium caruifolium var. marginatum</i>
                                               <i>Lomatium caruifolium var. solanense</i>
                                             <i>Lomatium chandleri</i>
                                             <i>Lomatium ciliolatum</i>
                                               <i>Lomatium ciliolatum var. ciliolatum</i>
                                               <i>Lomatium ciliolatum var. hooveri</i>
                                             <i>Lomatium columbianum</i>
                                                   [Ferula purpurea]
                                             <i>Lomatium concinnum</i>
                                             <i>Lomatium congdonii</i>
                                             <i>Lomatium cookii</i>
                                             <i>Lomatium cous</i>
                                                   [Cogswellia montana]
                                                   [Lomatium circumdatum]
                                                   [Lomatium montanum]
                                                   [Peucedanum cous]
                                             <i>Lomatium cusickii</i>
                                             <i>Lomatium cuspidatum</i>
                                                   [Leptotaenia watsonii]
                                             <i>Lomatium dasycarpum</i>
                                               <i>Lomatium dasycarpum dasycarpum</i>
                                               <i>Lomatium dasycarpum subsp. dasycarpum</i>
                                               <i>Lomatium dasycarpum subsp. tomentosum</i>
                                               <i>Lomatium dasycarpum var. dasycarpum</i>
                                               <i>Lomatium dasycarpum var. decorum</i>
                                               <i>Lomatium dasycarpum var. medium</i>
                                             <i>Lomatium daucifolium</i>
                                             <i>Lomatium depauperatum</i>
                                             <i>Lomatium dissectum</i>
                                                   [Ferula dissoluta]
                                                   [Ligusticum helleri]
                                               <i>Lomatium dissectum var. dissectum</i>
                                             <i>Lomatium donnellii</i>
                                                   [Lomatium plummerae var. helleri]
                                                   [Lomatium plummerae]
                                             <i>Lomatium eastwoodiae</i>
                                                   [Cynomarathrum eastwoodiae]
                                             <i>Lomatium engelmannii</i>
                                             <i>Lomatium erythrocarpum</i>
                                             <i>Lomatium farinosum</i>
                                               <i>Lomatium farinosum var. farinosum</i>
                                               <i>Lomatium farinosum var. hambleniae</i>
                                             <i>Lomatium filicinum</i>
                                                   [Leptotaenia filicina]
                                                   [Lomatium basalticum]
                                             <i>Lomatium fimbriatum</i>
                                             <i>Lomatium foeniculaceum</i>
                                                   [Ferula foeniculacea]
                                                   [Peucedanum foeniculaceum]
                                               <i>Lomatium foeniculaceum foeniculaceum</i>
                                               <i>Lomatium foeniculaceum subsp. daucifolium</i>
                                               <i>Lomatium foeniculaceum subsp. fimbriatum</i>
                                               <i>Lomatium foeniculaceum subsp. foeniculaceum</i>
                                               <i>Lomatium foeniculaceum subsp. inyoense</i>
                                               <i>Lomatium foeniculaceum subsp. macdougalii</i>
                                                     [Cogswellia jonesii]
                                                     [Lomatium foeniculaceum var. macdougalii]
                                                     [Lomatium jonesii]
                                                     [Lomatium macdougalii]
                                               <i>Lomatium foeniculaceum var. daucifolium</i>
                                               <i>Lomatium foeniculaceum var. fimbriatum</i>
                                               <i>Lomatium foeniculaceum var. foeniculaceum</i>
                                               <i>Lomatium foeniculaceum var. inyoense</i>
                                             <i>Lomatium frenchii</i>
                                             <i>Lomatium fusiformis</i>
                                             <i>Lomatium geyeri</i>
                                                   [Cogswellia geyeri]
                                                   [Peucedanum geyeri]
                                             <i>Lomatium gormanii</i>
                                                   [Peucedanum gormani]
                                             <i>Lomatium graveolens</i>
                                                   [Musenium tenuifolium]
                                               <i>Lomatium graveolens var. graveolens</i>
                                             <i>Lomatium grayi</i>
                                                   [Cogswellia grayi]
                                                   [Peucedanum grayi]
                                               <i>Lomatium grayi var. depauperatum</i>
                                               <i>Lomatium grayi var. grayi</i>
                                             <i>Lomatium greenmanii</i>
                                             <i>Lomatium hallii</i>
                                             <i>Lomatium hambleniae</i>
                                             <i>Lomatium hendersonii</i>
                                             <i>Lomatium hooveri</i>
                                             <i>Lomatium howellii</i>
                                                   [Peucedanum howellii]
                                             <i>Lomatium humile</i>
                                             <i>Lomatium idahoense</i>
                                             <i>Lomatium insulare</i>
                                             <i>Lomatium inyoense</i>
                                             <i>Lomatium junceum</i>
                                                   [Aletes juncea]
                                             <i>Lomatium juniperinum</i>
                                                   [Peucedanum juniperinum]
                                             <i>Lomatium kingii</i>
                                               <i>Lomatium kingii var. kingii</i>
                                             <i>Lomatium klickitatense</i>
                                             <i>Lomatium knokei</i>
                                             <i>Lomatium laevigatum</i>
                                             <i>Lomatium latilobum</i>
                                                   [Aletes latiloba]
                                                   [Cynomarathrum latilobum]
                                             <i>Lomatium linearifolium</i>
                                                   [Orogenia linearifolia var. lata]
                                                   [Orogenia linearifolia]
                                             <i>Lomatium lithosolamans</i>
                                                   [Tauschia hooveri]
                                             <i>Lomatium lucidum</i>
                                               <i>Lomatium lucidum var. repostum</i>
                                             <i>Lomatium macrocarpum</i>
                                               <i>Lomatium macrocarpum var. artemisiarum</i>
                                               <i>Lomatium macrocarpum var. ellipticum</i>
                                               <i>Lomatium macrocarpum var. macrocarpum</i>
                                             <i>Lomatium marginatum</i>
                                               <i>Lomatium marginatum var. marginatum</i>
                                               <i>Lomatium marginatum var. purpureum</i>
                                             <i>Lomatium martindalei</i>
                                               <i>Lomatium martindalei var. angustatum</i>
                                               <i>Lomatium martindalei var. flavum</i>
                                               <i>Lomatium martindalei var. martindalei</i>
                                             <i>Lomatium minimum</i>
                                             <i>Lomatium minus</i>
                                                   [Cusickia minor]
                                                   [Leptotaenia minor]
                                             <i>Lomatium mohavense</i>
                                               <i>Lomatium mohavense mohavense</i>
                                               <i>Lomatium mohavense subsp. longilobum</i>
                                               <i>Lomatium mohavense subsp. mohavense</i>
                                             <i>Lomatium multifidum</i>
                                                   [Ferula multifida]
                                                   [Leptotaenia dissecta var. multifida]
                                                   [Leptotaenia multifida]
                                                   [Lomatium dissectum var. eatonii]
                                                   [Lomatium dissectum var. multifidum]
                                             <i>Lomatium nelsonianum</i>
                                             <i>Lomatium nevadense</i>
                                                   [Peucedanum nevadense]
                                               <i>Lomatium nevadense nevadense</i>
                                               <i>Lomatium nevadense var. holopterum</i>
                                               <i>Lomatium nevadense var. nevadense</i>
                                                     [Lomatium nevadense var. cupulatum]
                                                     [Peucedanum nevadense var. cupulatum]
                                               <i>Lomatium nevadense var. parishii</i>
                                                     [Lomatium nevadense var. pseudorientale]
                                                     [Peucedanum parishii]
                                             <i>Lomatium nudicaule</i>
                                             <i>Lomatium nuttallii</i>
                                                   [Aletes megarrhiza]
                                                   [Aletes nuttallii]
                                                   [Cynomarathrum nuttallii]
                                                   [Lomatium megarrhizum]
                                                   [Neoparrya megarrhiza]
                                                   [Peucedanum megarrhiza]
                                                   [Peucedanum megarrhizum]
                                                   [Seseli nuttallii]
                                             <i>Lomatium observatorium</i>
                                             <i>Lomatium ochocense</i>
                                             <i>Lomatium oreganum</i>
                                             <i>Lomatium orientale</i>
                                                   [Cogswellia orientalis]
                                             <i>Lomatium packardiae</i>
                                             <i>Lomatium papilioniferum</i>
                                             <i>Lomatium parishii</i>
                                             <i>Lomatium parryi</i>
                                                   [Aletes parryi]
                                                   [Cynomarathrum parryi]
                                                   [Peucedanum parryi]
                                             <i>Lomatium parvifolium</i>
                                                   [Peucedanum parvifolium]
                                               <i>Lomatium parvifolium var. pallidum</i>
                                             <i>Lomatium pastorale</i>
                                             <i>Lomatium pastoralis</i>
                                             <i>Lomatium peckianum</i>
                                             <i>Lomatium piperi</i>
                                             <i>Lomatium planosum</i>
                                                   [Aulospermum planosum]
                                                   [Cymopterus planosus]
                                             <i>Lomatium quintuplex</i>
                                             <i>Lomatium ravenii</i>
                                               <i>Lomatium ravenii var. paiutense</i>
                                               <i>Lomatium ravenii var. ravenii</i>
                                             <i>Lomatium repostum</i>
                                             <i>Lomatium rigidum</i>
                                             <i>Lomatium robustius</i>
                                             <i>Lomatium rollinsii</i>
                                             <i>Lomatium roseanum</i>
                                             <i>Lomatium salmoniflorum</i>
                                                   [Leptotaenia salmoniflora]
                                                   [Peucedanum salmoniflorum]
                                             <i>Lomatium sandbergii</i>
                                                   [Cogswellia sandbergii]
                                             <i>Lomatium scabrum</i>
                                                   [Cogswellia scabra]
                                               <i>Lomatium scabrum var. scabrum</i>
                                               <i>Lomatium scabrum var. tripinnatum</i>
                                             <i>Lomatium serpentinum</i>
                                             <i>Lomatium shevockii</i>
                                             <i>Lomatium simplex</i>
                                                   [Cogswellia simplex]
                                                   [Peucedanum simplex]
                                               <i>Lomatium simplex simplex</i>
                                               <i>Lomatium simplex var. leptophyllum</i>
                                               <i>Lomatium simplex var. simplex</i>
                                                     [Lomatium platycarpum]
                                                     [Lomatium triternatum subsp. platycarpum]
                                             <i>Lomatium sonnei</i>
                                             <i>Lomatium stebbinsii</i>
                                             <i>Lomatium suksdorfii</i>
                                               <i>Lomatium suksdorfii var. suksdorfii</i>
                                               <i>Lomatium suksdorfii var. thompsonii</i>
                                             <i>Lomatium swingerae</i>
                                             <i>Lomatium tamanitchii</i>
                                             <i>Lomatium tarantuloides</i>
                                             <i>Lomatium tenuissimum</i>
                                                   [Lomatium orogenioides]
                                                   [Museniopsis tenuissima]
                                                   [Peucedanum tenuissimum]
                                                   [Tauschia tenuissima]
                                             <i>Lomatium thompsonii</i>
                                             <i>Lomatium tomentosum</i>
                                             <i>Lomatium torreyi</i>
                                             <i>Lomatium tracyi</i>
                                             <i>Lomatium triternatum</i>
                                                   [Cogswellia triternata]
                                                   [Lomatium triternatum subsp. triternatum]
                                               <i>Lomatium triternatum triternatum</i>
                                               <i>Lomatium triternatum var. alatum</i>
                                                     [Peucedanum triternatum var. alatum]
                                               <i>Lomatium triternatum var. anomalum</i>
                                               <i>Lomatium triternatum var. brevifolium</i>
                                                     [Peucedanum triternatum var. brevifolium]
                                               <i>Lomatium triternatum var. macrocarpum</i>
                                               <i>Lomatium triternatum var. platycarpum</i>
                                                     [Peucedanum triternatum var. platycarpum]
                                               <i>Lomatium triternatum var. triternatum</i>
                                               <i>Lomatium triternatum var. triternatum ?</i>
                                             <i>Lomatium tuberosum</i>
                                             <i>Lomatium utriculatum</i>
                                               <i>Lomatium utriculatum var. anthemifolium</i>
                                               <i>Lomatium utriculatum var. papillatum</i>
                                             <i>Lomatium vaginatum</i>
                                             <i>Lomatium vaseyi</i>
                                             <i>Lomatium watsonii</i>
                                     <i>Lomatocarum</i>
                                             <i>Lomatocarum alpinum</i>
                                                   [Carum colchicum]
                                                   [Carum lomatocarum]
                                     <i>Magydaris</i>
                                             <i>Magydaris panacifolia</i>
                                             <i>Magydaris pastinacea</i>
                                                   [Magydaris tomentosa]
                                     <i>Mathiasella</i>
                                             <i>Mathiasella bupleuroides</i>
                                     <i>Mediasia</i>
                                             <i>Mediasia macrophylla</i>
                                     <i>Melanosciadium</i>
                                             <i>Melanosciadium pimpinelloideum</i>
                                     <i>Meum</i>
                                             <i>Meum athamanticum</i>
                                     <i>Microsciadium</i>
                                             <i>Microsciadium minutum</i>
                                                   [Microsciadium tenuifolium]
                                     <i>Molopospermum</i>
                                             <i>Molopospermum peloponnesiacum</i>
                                               <i>Molopospermum peloponnesiacum subsp. peloponnesiacum</i>
                                                     [Molopospermum cicutarium]
                                     <i>Myrrhidendron</i>
                                             <i>Myrrhidendron donnellsmithii</i>
                                             <i>Myrrhidendron maxonii</i>
                                     <i>Myrrhis</i>
                                             <i>Myrrhis bolanderi</i>
                                             <i>Myrrhis canadensis</i>
                                             <i>Myrrhis nuda</i>
                                             <i>Myrrhis odorata</i>
                                     <i>Nanobubon</i>
                                             <i>Nanobubon capillaceum</i>
                                                   [Peucedanum capillaceum]
                                             <i>Nanobubon strictum</i>
                                     <i>Neogoezia</i>
                                             <i>Neogoezia breedlovei</i>
                                             <i>Neogoezia gracilipes</i>
                                             <i>Neogoezia macvaughii</i>
                                             <i>Neogoezia minor</i>
                                             <i>Neogoezia planipetala</i>
                                     <i>Neonelsonia</i>
                                             <i>Neonelsonia acuminata</i>
                                                   [Neonelsonia ovata]
                                     <i>Neoparrya</i>
                                             <i>Neoparrya lithophila</i>
                                     <i>Niphogeton</i>
                                             <i>Niphogeton chirripoi</i>
                                             <i>Niphogeton dissecta</i>
                                                   [Apium dissectum]
                                               <i>Niphogeton dissecta var. ciliata</i>
                                             <i>Niphogeton glaucescens</i>
                                                   [Apium glaucescens]
                                             <i>Niphogeton lingula</i>
                                                   [Apium lingula]
                                             <i>Niphogeton ternata</i>
                                                   [Ligusticum montanum]
                                     <i>Nothosmyrnium</i>
                                             <i>Nothosmyrnium japonicum</i>
                                               <i>Nothosmyrnium japonicum var. sutchuensis</i>
                                     <i>Notobubon</i>
                                             <i>Notobubon capense</i>
                                                   [Peucedanum capense]
                                             <i>Notobubon gummiferum</i>
                                                   [Ruthea gummifera]
                                             <i>Notobubon tenuifolium</i>
                                     <i>Oedibasis</i>
                                             <i>Oedibasis platycarpa</i>
                                     <i>Oenanthe</i>
                                             <i>Oenanthe Crocata</i>
                                             <i>Oenanthe aquatica</i>
                                                   [Oenanthe phellandrium]
                                             <i>Oenanthe banatica</i>
                                             <i>Oenanthe benghalensis</i>
                                             <i>Oenanthe dielsii</i>
                                             <i>Oenanthe divaricata</i>
                                             <i>Oenanthe filiformis</i>
                                             <i>Oenanthe fistulosa</i>
                                             <i>Oenanthe globulosa</i>
                                             <i>Oenanthe hookeri</i>
                                             <i>Oenanthe javanica</i>
                                                   [Oenanthe javanica var. japonica]
                                               <i>Oenanthe javanica subsp. javanica</i>
                                                     [Oenanthe decumbens]
                                               <i>Oenanthe javanica subsp. stolonifera</i>
                                             <i>Oenanthe lachenalii</i>
                                             <i>Oenanthe laciniata</i>
                                             <i>Oenanthe linearis</i>
                                                   [Oenanthe sinensis]
                                             <i>Oenanthe media</i>
                                             <i>Oenanthe mildbraedii</i>
                                             <i>Oenanthe montis-khortiati</i>
                                                   [Oenanthe tenuifolia]
                                             <i>Oenanthe palustris</i>
                                                   [Oenanthe uhligii]
                                                   [Peucedanum uhligii]
                                                   [Stephanorossia palustris]
                                             <i>Oenanthe peucedanifolia</i>
                                             <i>Oenanthe pimpinelloides</i>
                                                   [Oenanthe pimpenelloides]
                                               <i>Oenanthe pimpinelloides subsp. callosa</i>
                                               <i>Oenanthe pimpinelloides subsp. pimpinelloides</i>
                                             <i>Oenanthe pringlei</i>
                                             <i>Oenanthe procumbens</i>
                                                   [Oenanthe ruwenzoriensis]
                                                   [Stephanorossia elliotii]
                                                   [Volkensiella procumbens]
                                             <i>Oenanthe prolifera</i>
                                             <i>Oenanthe pteridifolia</i>
                                             <i>Oenanthe sarmentosa</i>
                                                   [Oenanthe californica]
                                             <i>Oenanthe silaifolia</i>
                                             <i>Oenanthe stolonifera</i>
                                             <i>Oenanthe thomsonii</i>
                                             <i>Oenanthe virgata</i>
                                                   [Oenanthe anomala]
                                     <i>Oligocladus</i>
                                             <i>Oligocladus patagonicus</i>
                                     <i>Opopanax</i>
                                             <i>Opopanax chironium</i>
                                             <i>Opopanax hispidus</i>
                                                   [Ferula hispida]
                                     <i>Oreocome</i>
                                             <i>Oreocome striata</i>
                                                   [Ligusticum wallichii]
                                                   [Selinum striatum]
                                     <i>Oreonana</i>
                                             <i>Oreonana californica</i>
                                             <i>Oreonana clementis</i>
                                             <i>Oreonana purpurascens</i>
                                             <i>Oreonana vestita</i>
                                                   [Deweya vestita]
                                                   [Velaea vestita]
                                     <i>Oreoschimperella</i>
                                             <i>Oreoschimperella aberdarensis</i>
                                                   [Schimperella aberdarensis]
                                             <i>Oreoschimperella verrucosa</i>
                                                   [Pimpinella simense]
                                                   [Schimperella verrucosa]
                                                   [Sium simense]
                                                   [Sium verrucosum]
                                     <i>Oreoselinum</i>
                                             <i>Oreoselinum nigrum</i>
                                                   [Selinum oreoselinum]
                                     <i>Orlaya</i>
                                             <i>Orlaya daucoides</i>
                                                   [Orlaya kochii]
                                             <i>Orlaya daucorlaya</i>
                                             <i>Orlaya grandiflora</i>
                                                   [Caucalis grandiflora]
                                             <i>Orlaya platycarpos</i>
                                     <i>Osmorhiza</i>
                                             <i>Osmorhiza ambigua</i>
                                             <i>Osmorhiza aristata</i>
                                               <i>Osmorhiza aristata var. aristata</i>
                                               <i>Osmorhiza aristata var. brevistylis</i>
                                                     [Osmorhiza brevistylis]
                                               <i>Osmorhiza aristata var. montana</i>
                                             <i>Osmorhiza berteroi</i>
                                                   [Osmorhiza brevipes]
                                                   [Osmorhiza chilensis]
                                                   [Osmorhiza divaricata]
                                                   [Osmorhiza nuda]
                                                   [Washingtonia divaricata]
                                             <i>Osmorhiza brachypoda</i>
                                                   [Osmorhiza brachypoda var. fraterna]
                                             <i>Osmorhiza claytonii</i>
                                                   [Myrrhis claytonii]
                                                   [Osmorhiza claytoni]
                                             <i>Osmorhiza depauperata</i>
                                                   [Osmorhiza chilensis var. cupressimontana]
                                                   [Osmorhiza obtusa]
                                                   [Washingtonia obtusa]
                                             <i>Osmorhiza dulcis</i>
                                             <i>Osmorhiza geohintonii</i>
                                             <i>Osmorhiza glabrata</i>
                                             <i>Osmorhiza intermedia</i>
                                                   [Washingtonia intermedia]
                                             <i>Osmorhiza leibergii</i>
                                                   [Washingtonia leibergii]
                                             <i>Osmorhiza longistylis</i>
                                                   [Osmorhiza aristata var. longistylis]
                                                   [Osmorhiza longistylis var. brachycoma]
                                                   [Osmorhiza longistylis var. imbarbata]
                                                   [Osmorhiza longistylis var. longistylis]
                                                   [Osmorhiza longistylis var. villicaulis]
                                                   [Washingtonia longistylis]
                                             <i>Osmorhiza mexicana</i>
                                               <i>Osmorhiza mexicana subsp. bipatriata</i>
                                                     [Osmorhiza bipartriata]
                                                     [Osmorhiza bipatriata]
                                                     [Osmorhiza mexicana subsp. bipartriata]
                                                     [Osmorhiza mexicana var. bipatriata]
                                               <i>Osmorhiza mexicana subsp. mexicana</i>
                                               <i>Osmorhiza mexicana var. mexicana</i>
                                             <i>Osmorhiza occidentalis</i>
                                                   [Glycosma ambiguum]
                                             <i>Osmorhiza purpurea</i>
                                                   [Osmorhiza chilensis var. purpurea]
                                     <i>Ostericum</i>
                                             <i>Ostericum florenti</i>
                                             <i>Ostericum maximowiczii</i>
                                                   [Angelica maximowiczii]
                                             <i>Ostericum palustre</i>
                                                   [Angelica palustris]
                                             <i>Ostericum sieboldii</i>
                                                   [Angelica miqueliana]
                                     <i>Ottoa</i>
                                             <i>Ottoa oenanthoides</i>
                                     <i>Oxypolis</i>
                                             <i>Oxypolis denticulata</i>
                                             <i>Oxypolis fendleri</i>
                                                   [Archemora fendleri]
                                                   [Tiedemannia fendleri]
                                             <i>Oxypolis filiformis</i>
                                               <i>Oxypolis filiformis filiformis</i>
                                               <i>Oxypolis filiformis subsp. filiformis</i>
                                               <i>Oxypolis filiformis subsp. greenmanii</i>
                                               <i>Oxypolis filiformis var. canbyi</i>
                                             <i>Oxypolis greenmanii</i>
                                             <i>Oxypolis longifolia</i>
                                             <i>Oxypolis occidentalis</i>
                                             <i>Oxypolis rigidior</i>
                                               <i>Oxypolis rigidior var. ambigua</i>
                                               <i>Oxypolis rigidior var. longifolia</i>
                                               <i>Oxypolis rigidior var. rigidior</i>
                                             <i>Oxypolis rigidus</i>
                                             <i>Oxypolis ternata</i>
                                                   [Neurophyllum longifolium]
                                                   [Tiedemannia ternata]
                                             <i>Oxypolis turgida</i>
                                     <i>Pachypleurum</i>
                                             <i>Pachypleurum alpinum</i>
                                     <i>Palimbia</i>
                                             <i>Palimbia defoliata</i>
                                                   [Seseli defoliatum]
                                             <i>Palimbia rediviva</i>
                                                   [Palimbia salsa]
                                     <i>Pastinaca</i>
                                             <i>Pastinaca clausii</i>
                                                   [Malabaila graveolens]
                                             <i>Pastinaca kochii</i>
                                               <i>Pastinaca kochii subsp. kochii</i>
                                                     [Pastinaca graveolens]
                                             <i>Pastinaca lucida</i>
                                             <i>Pastinaca sativa</i>
                                                   [Pastinaca sativa var. pratensis]
                                                   [Pastinaca sativa var. sativa]
                                                   [Peucedanum sativum]
                                               <i>Pastinaca sativa subsp. sativa</i>
                                                     [Pastinaca fleischmannii]
                                                     [Pastinaca latifolia]
                                                     [Pastinaca pratensis]
                                               <i>Pastinaca sativa subsp. sylvestris</i>
                                               <i>Pastinaca sativa subsp. urens</i>
                                               <i>Pastinaca sativa var. sylvestris</i>
                                     <i>Perideridia</i>
                                             <i>Perideridia americana</i>
                                             <i>Perideridia bacigalupii</i>
                                             <i>Perideridia bolanderi</i>
                                               <i>Perideridia bolanderi bolanderi</i>
                                               <i>Perideridia bolanderi subsp. bolanderi</i>
                                                     [Podosciadium bolanderi]
                                               <i>Perideridia bolanderi subsp. involucrata</i>
                                               <i>Perideridia bolanderi var. bolanderi</i>
                                             <i>Perideridia californica</i>
                                                   [Podosciadium californicum]
                                             <i>Perideridia erythrorhiza</i>
                                             <i>Perideridia gairdneri</i>
                                                   [Carum garrettii]
                                               <i>Perideridia gairdneri subsp. borealis</i>
                                                     [Atenia montana]
                                                     [Carum montanum]
                                                     [Perideridia montana]
                                               <i>Perideridia gairdneri subsp. gairdneri</i>
                                                     [Edosmia montana]
                                                     [Edosmia praealta]
                                               <i>Perideridia gairdneri var. montana</i>
                                             <i>Perideridia howellii</i>
                                                   [Carum howellii]
                                                   [Taeniopleurum howellii]
                                             <i>Perideridia kelloggii</i>
                                             <i>Perideridia lemmonii</i>
                                             <i>Perideridia leptocarpa</i>
                                             <i>Perideridia oregana</i>
                                                   [Edosmia oregana]
                                             <i>Perideridia parishii</i>
                                                   [Pimpinella parishii]
                                               <i>Perideridia parishii parishii</i>
                                               <i>Perideridia parishii subsp. latifolia</i>
                                               <i>Perideridia parishii var. latifolia</i>
                                               <i>Perideridia parishii subsp. parishii</i>
                                             <i>Perideridia pringlei</i>
                                                   [Eulophus pringlei]
                                     <i>Perissocoeleum</i>
                                             <i>Perissocoeleum phylloideum</i>
                                     <i>Petroedmondia</i>
                                             <i>Petroedmondia syriaca</i>
                                     <i>Petroselinum</i>
                                             <i>Petroselinum crispum</i>
                                                   [Apium petroselinum]
                                                   [Carum petroselinum]
                                                   [Petroselinum hortense]
                                                   [Petroselinum sativum]
                                                   [Petroselinum vulgare]
                                               <i>Petroselinum crispum subsp. crispum</i>
                                                     [Petroselinum crispum var. neapolitanum]
                                               <i>Petroselinum crispum subsp. giganteum</i>
                                               <i>Petroselinum crispum var. crispum</i>
                                             <i>Petroselinum peregrinum</i>
                                                   [Apium peregrinum]
                                             <i>Petroselinum segetum</i>
                                     <i>Phlojodicarpus</i>
                                             <i>Phlojodicarpus popovii</i>
                                                   [Phlojodicarpus baicalensis]
                                             <i>Phlojodicarpus sibiricus</i>
                                             <i>Phlojodicarpus villosus</i>
                                     <i>Physospermopsis</i>
                                             <i>Physospermopsis obtusiuscula</i>
                                     <i>Physospermum</i>
                                             <i>Physospermum cornubiense</i>
                                                   [Peucedanum nudicaule]
                                             <i>Physospermum verticillatum</i>
                                     <i>Physotrichia</i>
                                             <i>Physotrichia atropurpurea</i>
                                                   [Spuriodaucus atropurpureus]
                                             <i>Physotrichia heracleoides</i>
                                             <i>Physotrichia longiradiatum</i>
                                                   [Aframmi longiradiatum]
                                             <i>Physotrichia muriculata</i>
                                                   [Peucedanum bequaertii]
                                                   [Peucedanum heracleoides]
                                                   [Peucedanum kingaense]
                                                   [Peucedanum muriculatum var. goetzeanum]
                                                   [Peucedanum muriculatum]
                                             <i>Physotrichia verdickii</i>
                                             <i>Physotrichia welwitschii</i>
                                     <i>Pimpinella</i>
                                             <i>Pimpinella acuminata</i>
                                             <i>Pimpinella acutidentata</i>
                                             <i>Pimpinella ahmarensis</i>
                                             <i>Pimpinella alismatifolia</i>
                                             <i>Pimpinella anagodendron</i>
                                             <i>Pimpinella anisum</i>
                                                   [Anisum vulgare]
                                             <i>Pimpinella apiodora</i>
                                             <i>Pimpinella arguta</i>
                                             <i>Pimpinella aromatica</i>
                                             <i>Pimpinella aurea</i>
                                             <i>Pimpinella barbata</i>
                                             <i>Pimpinella battandieri</i>
                                             <i>Pimpinella buchananii</i>
                                               <i>Pimpinella buchananii subsp. buchananii</i>
                                               <i>Pimpinella buchananii var. buchananii</i>
                                                     [Pimpinella buchananii var. triradiata]
                                                     [Pimpinella favifolia]
                                                     [Pimpinella stolzii]
                                                     [Pimpinella zernyi]
                                               <i>Pimpinella buchananii var. longistyla</i>
                                             <i>Pimpinella caffra</i>
                                                   [Anisum caffrum]
                                                   [Cnidium kraussianum]
                                                   [Foeniculum kraussianum]
                                                   [Pimpinella kraussiana]
                                               <i>Pimpinella caffra subsp. conopodioides</i>
                                             <i>Pimpinella camptotricha</i>
                                             <i>Pimpinella cretica</i>
                                             <i>Pimpinella cumbrae</i>
                                             <i>Pimpinella dendroselinum</i>
                                             <i>Pimpinella deverroides</i>
                                             <i>Pimpinella diversifolia</i>
                                               <i>Pimpinella diversifolia var. stolonifera</i>
                                             <i>Pimpinella duridentata</i>
                                             <i>Pimpinella erythraeae</i>
                                                   [Pimpinella tenuissima]
                                             <i>Pimpinella espanensis</i>
                                                   [Reutera gracilis]
                                             <i>Pimpinella etbaica</i>
                                             <i>Pimpinella filiformis</i>
                                                   [Pimpinella pseudocaffra]
                                             <i>Pimpinella flabellifolia</i>
                                             <i>Pimpinella gracilis</i>
                                             <i>Pimpinella heyneana</i>
                                             <i>Pimpinella heywoodii</i>
                                                   [Pimpinella cyclophylla]
                                             <i>Pimpinella hirtella</i>
                                                   [Pimpinella arussorum]
                                                   [Pimpinella petrosa]
                                                   [Pimpinella praeventa]
                                                   [Pimpinella rivae]
                                                   [Pimpinella volkensii]
                                                   [Trachyspermum trifoliatum]
                                             <i>Pimpinella homblei</i>
                                             <i>Pimpinella huillensis</i>
                                                   [Pimpinella gossweileri]
                                                   [Pimpinella huillensis var. elatior]
                                                   [Pimpinella huillensis var. welwitschii]
                                                   [Pimpinella mechowii]
                                                   [Pimpinella platyphylla]
                                                   [Pimpinella robusta]
                                                   [Pimpinella welwitschii var. buchneri]
                                                   [Pimpinella welwitschii var. mechowii]
                                                   [Pimpinella welwitschii]
                                             <i>Pimpinella integerrima</i>
                                                   [Zizia integerrima]
                                             <i>Pimpinella junionae</i>
                                             <i>Pimpinella kassneri</i>
                                                   [Physotrichia kassneri]
                                             <i>Pimpinella keniensis</i>
                                             <i>Pimpinella kyimbilaensis</i>
                                             <i>Pimpinella ledermannii</i>
                                               <i>Pimpinella ledermannii subsp. engleriana</i>
                                                     [Pimpinella africana]
                                                     [Pimpinella engleriana]
                                               <i>Pimpinella ledermannii subsp. ledermannii</i>
                                             <i>Pimpinella lindblomii</i>
                                             <i>Pimpinella lineariloba</i>
                                             <i>Pimpinella lutea</i>
                                             <i>Pimpinella magna</i>
                                             <i>Pimpinella major</i>
                                               <i>Pimpinella major subsp. major</i>
                                                     [Pimpinella germanica]
                                             <i>Pimpinella mexicana</i>
                                             <i>Pimpinella mulanjensis</i>
                                             <i>Pimpinella neglecta</i>
                                             <i>Pimpinella nervosa</i>
                                             <i>Pimpinella neumannii</i>
                                             <i>Pimpinella nigra</i>
                                                   [Pimpinella saxifraga var. nigra]
                                             <i>Pimpinella niitakayamensis</i>
                                             <i>Pimpinella nudicaulis</i>
                                             <i>Pimpinella oliverioides</i>
                                             <i>Pimpinella oreophila</i>
                                               <i>Pimpinella oreophila var. kilimandscharica</i>
                                                     [Pimpinella kilimandscharica]
                                               <i>Pimpinella oreophila var. oreophila</i>
                                                     [Pimpinella friesiorum]
                                             <i>Pimpinella paludosa</i>
                                             <i>Pimpinella peregrina</i>
                                             <i>Pimpinella physotrichioides</i>
                                             <i>Pimpinella pimpinelloides</i>
                                                   [Gymnosciadium pimpinelloides]
                                                   [Gymnosciadium pusillum]
                                                   [Pimpinella gymnosciadium]
                                                   [Pimpinella pusilla]
                                             <i>Pimpinella richardsiae</i>
                                             <i>Pimpinella rigidistyla</i>
                                             <i>Pimpinella rigidiuscula</i>
                                             <i>Pimpinella rigidula</i>
                                             <i>Pimpinella robynsii</i>
                                             <i>Pimpinella rotundifolia</i>
                                             <i>Pimpinella saxifraga</i>
                                               <i>Pimpinella saxifraga subsp. nigra</i>
                                               <i>Pimpinella saxifraga subsp. saxifraga</i>
                                               <i>Pimpinella saxifraga var. major</i>
                                             <i>Pimpinella scaberula</i>
                                             <i>Pimpinella schimperi</i>
                                             <i>Pimpinella schlechteri</i>
                                             <i>Pimpinella schweinfurthii</i>
                                             <i>Pimpinella serbica</i>
                                                   [Pancicia serbica]
                                             <i>Pimpinella serra</i>
                                             <i>Pimpinella silvicola</i>
                                             <i>Pimpinella stadensis</i>
                                                   [Anisum stadense]
                                                   [Pimpinella nyassica]
                                             <i>Pimpinella thellungiana</i>
                                             <i>Pimpinella tragium</i>
                                             <i>Pimpinella trifurcata</i>
                                                   [Pimpinella buchananii subsp. septentrionalis]
                                             <i>Pimpinella tripartita</i>
                                                   [Albovia tripartita]
                                             <i>Pimpinella villosa</i>
                                             <i>Pimpinella wallichiana</i>
                                                   [Pimpinella monoica]
                                     <i>Pleurospermum</i>
                                             <i>Pleurospermum austriacum</i>
                                             <i>Pleurospermum camtschaticum</i>
                                             <i>Pleurospermum hookeri</i>
                                             <i>Pleurospermum simplex</i>
                                             <i>Pleurospermum uralense</i>
                                     <i>Podistera</i>
                                             <i>Podistera eastwoodae</i>
                                             <i>Podistera eastwoodiae</i>
                                                   [Ligusticum eastwoodiae]
                                             <i>Podistera macounii</i>
                                                   [Ligusticum macounii]
                                                   [Ligusticum mutellinoides subsp. alpinum]
                                             <i>Podistera nevadensis</i>
                                                   [Cymopterus nevadensis]
                                             <i>Podistera yukonensis</i>
                                     <i>Polemannia</i>
                                             <i>Polemannia grossulariifolia</i>
                                     <i>Polytaenia</i>
                                             <i>Polytaenia albiflora</i>
                                             <i>Polytaenia nuttallii</i>
                                                   [Pleiotaenia nuttallii var. texana]
                                                   [Pleiotaenia nuttallii]
                                               <i>Polytaenia nuttallii var. nuttallii</i>
                                               <i>Polytaenia nuttallii var. texana</i>
                                             <i>Polytaenia texana</i>
                                                   [Phanerotaenia texana]
                                     <i>Prangos</i>
                                             <i>Prangos acaulis</i>
                                                   [Cachrys acaulis]
                                             <i>Prangos asperula</i>
                                             <i>Prangos bucharica</i>
                                             <i>Prangos ferulacea</i>
                                                   [Cachrys ferulacea]
                                                   [Prangos carinata]
                                             <i>Prangos ledebourii</i>
                                                   [Cachrys macrocarpa]
                                             <i>Prangos odontalgica</i>
                                             <i>Prangos pabularia</i>
                                               <i>Prangos pabularia subsp. pabularia</i>
                                                     [Prangos fedtschenkoi]
                                             <i>Prangos trifida</i>
                                                   [Cachrys alpina]
                                             <i>Prangos uloptera</i>
                                                   [Prangos ornata]
                                     <i>Prionosciadium</i>
                                             <i>Prionosciadium acuminatum</i>
                                             <i>Prionosciadium bellii</i>
                                             <i>Prionosciadium cuneatum</i>
                                             <i>Prionosciadium dissectum</i>
                                             <i>Prionosciadium diversifolium</i>
                                                   [Prionosciadium palustre]
                                             <i>Prionosciadium filifolium</i>
                                                   [Prionosciadium tenuifolium]
                                             <i>Prionosciadium humile</i>
                                             <i>Prionosciadium lilacinum</i>
                                             <i>Prionosciadium linearifolium</i>
                                                   [Cicuta linearifolia]
                                             <i>Prionosciadium macrophyllum</i>
                                             <i>Prionosciadium madrense</i>
                                                   [Prionosciadium durangense]
                                             <i>Prionosciadium megacarpum</i>
                                             <i>Prionosciadium mexicanum</i>
                                             <i>Prionosciadium nelsonii</i>
                                                   [Langlassea eriocarpa]
                                             <i>Prionosciadium pringlei</i>
                                             <i>Prionosciadium serratum</i>
                                             <i>Prionosciadium simplex</i>
                                             <i>Prionosciadium tamayoi</i>
                                             <i>Prionosciadium thapsoides</i>
                                                   [Prionosciadium mexicanum var. acuminatum]
                                                   [Prionosciadium palmeri]
                                                   [Prionosciadium seleri]
                                               <i>Prionosciadium thapsoides var. pringlei</i>
                                               <i>Prionosciadium thapsoides var. thapsoides</i>
                                             <i>Prionosciadium townsendii</i>
                                             <i>Prionosciadium turneri</i>
                                             <i>Prionosciadium watsonii</i>
                                                   [Peucedanum mexicanum]
                                     <i>Psammogeton</i>
                                             <i>Psammogeton canescens</i>
                                                   [Athamantha canescens]
                                                   [Psammogeton crinitum]
                                               <i>Psammogeton canescens subsp. canescens</i>
                                                     [Pimpinella crinita]
                                                     [Psammogeton biternatum]
                                     <i>Pseudocarum</i>
                                             <i>Pseudocarum eminii</i>
                                                   [Heteromorpha scandens]
                                                   [Peucedanum clematidifolium]
                                                   [Peucedanum eminii]
                                                   [Pseudocarum clematidifolium]
                                             <i>Pseudocarum laxiflorum</i>
                                                   [Heteromorpha laxiflora]
                                     <i>Pseudotrachydium</i>
                                             <i>Pseudotrachydium kotschyi</i>
                                                   [Trachydium kotschyi]
                                     <i>Pternopetalum</i>
                                             <i>Pternopetalum tanakae</i>
                                                   [Carum tanakae]
                                                   [Pternopetalum heterophyllum]
                                     <i>Pteroselinum</i>
                                             <i>Pteroselinum austriacum</i>
                                                   [Peucedanum austriacum var. leptophyllum]
                                     <i>Pterygopleurum</i>
                                             <i>Pterygopleurum neurophyllum</i>
                                                   [Carum neurophyllum]
                                     <i>Ptilimnium</i>
                                             <i>Ptilimnium ahlesii</i>
                                             <i>Ptilimnium capillaceum</i>
                                                   [Discopleura major]
                                             <i>Ptilimnium costatum</i>
                                                   [Ammi costatum]
                                                   [Discopleura costata]
                                             <i>Ptilimnium laciniatum</i>
                                             <i>Ptilimnium macrospermum</i>
                                             <i>Ptilimnium nuttallii</i>
                                             <i>Ptilimnium texense</i>
                                             <i>Ptilimnium viviparum</i>
                                             <i>Ptilimnium x texense</i>
                                     <i>Pycnocycla</i>
                                             <i>Pycnocycla glauca</i>
                                                   [Pycnocycla abyssinica]
                                             <i>Pycnocycla ledermannii</i>
                                                   [Diplolophium guineense]
                                                   [Pycnocycla occidentalis]
                                             <i>Pycnocycla tomentosa</i>
                                     <i>Rhabdosciadium</i>
                                             <i>Rhabdosciadium aucheri</i>
                                     <i>Rhodosciadium</i>
                                             <i>Rhodosciadium argutum</i>
                                                   [Deanea arguta]
                                             <i>Rhodosciadium diffusum</i>
                                             <i>Rhodosciadium dissectum</i>
                                             <i>Rhodosciadium glaucum</i>
                                                   [Rhodosciadium glaucum var. lineare]
                                             <i>Rhodosciadium longipes</i>
                                             <i>Rhodosciadium macrophyllum</i>
                                                   [Deanea glauca]
                                             <i>Rhodosciadium macvaughiae</i>
                                             <i>Rhodosciadium montanum</i>
                                             <i>Rhodosciadium nelsonii</i>
                                             <i>Rhodosciadium nudicaule</i>
                                                   [Deanea nudicaulis]
                                             <i>Rhodosciadium pringlei</i>
                                             <i>Rhodosciadium purpureum</i>
                                                   [Deanea purpurea]
                                             <i>Rhodosciadium rzedowskii</i>
                                             <i>Rhodosciadium tolucense</i>
                                                   [Peucedanum tolucense]
                                             <i>Rhodosciadium tuberosum</i>
                                     <i>Ridolfia</i>
                                             <i>Ridolfia segetum</i>
                                                   [Carum ridolfia]
                                     <i>Rupiphila</i>
                                             <i>Rupiphila tachiroei</i>
                                                   [Cnidium tachiroei]
                                                   [Ligusticum tachiroei]
                                                   [Tilingia tachiroei]
                                     <i>Sajanella</i>
                                             <i>Sajanella monstrosa</i>
                                                   [Athamanta compacta]
                                     <i>Saposhnikovia</i>
                                             <i>Saposhnikovia divaricata</i>
                                                   [Ledebouriella seseloides]
                                                   [Trinia seseloides]
                                     <i>Scaligeria</i>
                                             <i>Scaligeria aitchisonii</i>
                                             <i>Scaligeria cretica</i>
                                     <i>Scandia</i>
                                             <i>Scandia geniculata</i>
                                                   [Angelica geniculata]
                                                   [Gingidium geniculatum]
                                     <i>Scandix</i>
                                             <i>Scandix aucheri</i>
                                             <i>Scandix australis</i>
                                               <i>Scandix australis subsp. australis</i>
                                               <i>Scandix australis subsp. curvirostris</i>
                                               <i>Scandix australis subsp. cyrenaica</i>
                                               <i>Scandix australis subsp. grandiflora</i>
                                                     [Scandix grandiflora]
                                               <i>Scandix australis subsp. microcarpa</i>
                                             <i>Scandix balansae</i>
                                             <i>Scandix iberica</i>
                                             <i>Scandix macrorhyncha</i>
                                             <i>Scandix odorata</i>
                                             <i>Scandix pecten-veneris</i>
                                                   [Scandix pecten]
                                               <i>Scandix pecten-veneris subsp. brachycarpa</i>
                                             <i>Scandix stellata</i>
                                                   [Scandix pinnatifida]
                                     <i>Schrenkia</i>
                                             <i>Schrenkia golickeana</i>
                                             <i>Schrenkia vaginata</i>
                                                   [Cachrys vaginata]
                                     <i>Schulzia</i>
                                             <i>Schulzia albiflora</i>
                                                   [Ligusticum baltistanicum]
                                             <i>Schulzia crinita</i>
                                                   [Athamanta crinita]
                                             <i>Schulzia dissecta</i>
                                     <i>Sclerosciadium</i>
                                             <i>Sclerosciadium nodiflorum</i>
                                     <i>Selinopsis</i>
                                             <i>Selinopsis foetida</i>
                                             <i>Selinopsis montana</i>
                                     <i>Semenovia</i>
                                             <i>Semenovia dasycarpa</i>
                                                   [Malabaila dasycarpa]
                                             <i>Semenovia rubtzovii</i>
                                                   [Zosima tordyloides]
                                             <i>Semenovia thomsonii</i>
                                                   [Heracleum thomsonii]
                                             <i>Semenovia tragioides</i>
                                                   [Zosima tragioides]
                                             <i>Semenovia transiliensis</i>
                                                   [Heracleum transiliense]
                                     <i>Shoshonea</i>
                                             <i>Shoshonea pulvinata</i>
                                     <i>Silaum</i>
                                             <i>Silaum silaus</i>
                                                   [Peucedanum silaus]
                                                   [Silaum besseri]
                                                   [Silaum tenuifolium]
                                                   [Silaus flavescens]
                                                   [Silaus pratensis]
                                     <i>Silphiodaucus</i>
                                             <i>Silphiodaucus hispidus</i>
                                                   [Daucus prolifer]
                                                   [Laserpitium hispidum]
                                             <i>Silphiodaucus prutenicus</i>
                                               <i>Silphiodaucus prutenicus subsp. prutenicus</i>
                                                     [Laserpitium prutenicum f. semicalvum]
                                                     [Laserpitium prutenicum]
                                     <i>Sison</i>
                                             <i>Sison amomum</i>
                                             <i>Sison marginatum</i>
                                             <i>Sison verticillato-inundata</i>
                                     <i>Sium</i>
                                             <i>Sium angustifolium</i>
                                             <i>Sium carsonii</i>
                                             <i>Sium cicutaefolium</i>
                                             <i>Sium latifolium</i>
                                                   [Sium latifolium f. angustatum]
                                             <i>Sium latijugum</i>
                                             <i>Sium lineare</i>
                                             <i>Sium longifolium</i>
                                             <i>Sium medium</i>
                                             <i>Sium ninsi</i>
                                             <i>Sium nodiflorum</i>
                                             <i>Sium rigidius</i>
                                             <i>Sium sisaroideum</i>
                                             <i>Sium sisarum</i>
                                               <i>Sium sisarum var. lancifolium</i>
                                             <i>Sium suave</i>
                                                   [Sium cicutifolium]
                                                   [Sium floridanum]
                                                   [Sium nipponicum]
                                                   [Sium suave f. carsonii]
                                                   [Sium suave var. floridanum]
                                                   [Sium suave var. nipponicum]
                                                   [Sium tenuifolium]
                                     <i>Smyrnium</i>
                                             <i>Smyrnium aegopodioides</i>
                                             <i>Smyrnium aureum</i>
                                             <i>Smyrnium cordifolium</i>
                                             <i>Smyrnium creticum</i>
                                                   [Smyrnium apiifolium]
                                             <i>Smyrnium integerrimum</i>
                                             <i>Smyrnium olusatrum</i>
                                             <i>Smyrnium perfoliatum</i>
                                               <i>Smyrnium perfoliatum subsp. perfoliatum</i>
                                               <i>Smyrnium perfoliatum subsp. rotundifolium</i>
                                     <i>Spermolepis</i>
                                             <i>Spermolepis castellanosii</i>
                                             <i>Spermolepis diffusa</i>
                                                   [Leptocaulis diffusus]
                                             <i>Spermolepis divaricata</i>
                                                   [Daucus divaricatus]
                                             <i>Spermolepis echinata</i>
                                                   [Apium echinatum]
                                             <i>Spermolepis echinatus</i>
                                             <i>Spermolepis gigantea</i>
                                             <i>Spermolepis hawaiiensis</i>
                                             <i>Spermolepis inermis</i>
                                                   [Apiastrum patens]
                                                   [Leptocaulis inermis]
                                                   [Spermolepis patens var. inermis]
                                                   [Spermolepis patens]
                                             <i>Spermolepis infernensis</i>
                                             <i>Spermolepis laevis</i>
                                             <i>Spermolepis lateriflora</i>
                                             <i>Spermolepis organensis</i>
                                     <i>Sphallerocarpus</i>
                                             <i>Sphallerocarpus gracilis</i>
                                                   [Chaerophyllum cyminum]
                                     <i>Spuriopimpinella</i>
                                             <i>Spuriopimpinella calycina</i>
                                                   [Pimpinella calycina]
                                             <i>Spuriopimpinella koreana</i>
                                                   [Pimpinella koreana]
                                             <i>Spuriopimpinella nikoensis</i>
                                                   [Pimpinella nikoensis]
                                     <i>Stefanoffia</i>
                                             <i>Stefanoffia daucoides</i>
                                     <i>Stenotaenia</i>
                                             <i>Stenotaenia daralaghezica</i>
                                                   [Heracleum daralaghezicum]
                                             <i>Stenotaenia macrocarpa</i>
                                     <i>Stoibrax</i>
                                             <i>Stoibrax dichotomum</i>
                                                   [Brachyapium dichotomum]
                                             <i>Stoibrax hanotei</i>
                                             <i>Stoibrax pomelianum</i>
                                     <i>Taenidia</i>
                                             <i>Taenidia integerrima</i>
                                             <i>Taenidia montana</i>
                                     <i>Taeniopetalum</i>
                                             <i>Taeniopetalum arenarium</i>
                                               <i>Taeniopetalum arenarium subsp. arenarium</i>
                                                     [Peucedanum arenarium]
                                     <i>Tana</i>
                                     <i>Tauschia</i>
                                             <i>Tauschia allioides</i>
                                             <i>Tauschia alpina</i>
                                                   [Musenium alpinum]
                                                   [Musineon alpinum]
                                             <i>Tauschia arguta</i>
                                                   [Deweya arguta]
                                                   [Velaea arguta]
                                             <i>Tauschia bicolor</i>
                                             <i>Tauschia biennis</i>
                                             <i>Tauschia decumbens</i>
                                                   [Arracacia decumbens]
                                                   [Arracacia mariana]
                                                   [Tauschia mariana]
                                             <i>Tauschia edulis</i>
                                             <i>Tauschia filiformis</i>
                                           &nb