Central Taxonomic Thesaurus
Taxon Search
  Plantae
    Tracheophyta
           [Tracheobionta]
    Spermatophyta
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Rosids
               Malvids
                    Myrtales
                            <b>Onagraceae</b>
                                     <i>Anogra</i>
                                             <i>Anogra Nuttallii</i>
                                             <i>Anogra amplexicaulis</i>
                                             <i>Anogra buffumii</i>
                                             <i>Anogra cinerea</i>
                                             <i>Anogra deltoides</i>
                                             <i>Anogra leptophylla</i>
                                                   [Oenothera leptophylla]
                                             <i>Anogra longiflora</i>
                                             <i>Anogra neomexicana</i>
                                             <i>Anogra nuttalliana</i>
                                             <i>Anogra pallida</i>
                                               <i>Anogra pallida var. runcinata</i>
                                             <i>Anogra perplexa</i>
                                             <i>Anogra rhizomata</i>
                                             <i>Anogra runcinata</i>
                                             <i>Anogra trichocalyx</i>
                                             <i>Anogra violacea</i>
                                             <i>Anogra vreelandii</i>
                                     <i>Blennoderma</i>
                                             <i>Blennoderma drummondii</i>
                                     <i>Boisduvalia</i>
                                             <i>Boisduvalia cleistogama</i>
                                             <i>Boisduvalia douglasii</i>
                                             <i>Boisduvalia macrantha</i>
                                             <i>Boisduvalia pallida</i>
                                             <i>Boisduvalia sparsiflora</i>
                                             <i>Boisduvalia subulata</i>
                                     <i>Burragea</i>
                                     <i>Calylophus</i>
                                             <i>Calylophus berlandieri</i>
                                                   [Calylophus drummondianus subsp. berlandieri]
                                               <i>Calylophus berlandieri berlandieri</i>
                                               <i>Calylophus berlandieri subsp. berlandieri</i>
                                             <i>Calylophus hartwegii</i>
                                               <i>Calylophus hartwegii subsp. fendleri</i>
                                                     [Oenothera fendleri]
                                                     [Oenothera hartwegii subsp. fendleri]
                                                     [Oenothera hartwegii var. fendleri]
                                               <i>Calylophus hartwegii subsp. filifolius</i>
                                                     [Calylophus hartwegii var. filifolius]
                                                     [Oenothera filifolia]
                                                     [Oenothera hartwegii subsp. filifolia]
                                                     [Oenothera hartwegii var. filifolia]
                                                     [Oenothera tubicula var. filifolia]
                                               <i>Calylophus hartwegii subsp. hartwegii</i>
                                                     [Galpinsia hartwegii]
                                                     [Oenothera hartwegii subsp. hartwegii]
                                                     [Oenothera hartwegii var. hartwegii]
                                                     [Oenothera hartwegii var. typica]
                                                     [Oenothera hartwegii]
                                                     [Salpingia hartwegii]
                                               <i>Calylophus hartwegii subsp. maccartii</i>
                                                     [Oenothera hartwegii subsp. maccartii]
                                               <i>Calylophus hartwegii subsp. pubescens</i>
                                                     [Calylophus hartwegii var. pubescens]
                                                     [Galpinsia camporum]
                                                     [Galpinsia interior]
                                                     [Oenothera greggii var. lampasana]
                                                     [Oenothera greggii var. pubescens]
                                                     [Oenothera greggii]
                                                     [Oenothera hartwegii subsp. pubescens]
                                               <i>Calylophus hartwegii var. hartwegii</i>
                                               <i>Calylophus hartwegii var. maccartii</i>
                                             <i>Calylophus lavandulifolius</i>
                                                   [Calylophus hartwegii subsp. lavandulifolius]
                                                   [Calylophus hartwegii var. lavandulifolius]
                                                   [Calylophus lavandulifolia]
                                                   [Galpinsia lavandulifolia var. glandulosa]
                                                   [Galpinsia lavandulifolia]
                                                   [Oenothera lavandulifolia var. glandulosa]
                                                   [Oenothera lavandulifolia var. lavandulifolia]
                                                   [Oenothera lavandulifolia var. typica]
                                                   [Oenothera lavandulifolia]
                                             <i>Calylophus toumeyi</i>
                                                   [Calylophus hartwegii subsp. toumeyi]
                                                   [Galpinsia toumeyi]
                                                   [Oenothera hartwegii var. toumeyi]
                                                   [Oenothera toumeyi]
                                             <i>Calylophus tubicula</i>
                                                   [Calylophus tubicula subsp. tubicula]
                                                   [Oenothera tubicula subsp. tubicula]
                                                   [Oenothera tubicula]
                                               <i>Calylophus tubicula subsp. strigulosus</i>
                                                     [Oenothera tubicula subsp. strigulosa]
                                             <i>Calylophus tubiculus</i>
                                     <i>Camissonia</i>
                                             <i>Camissonia angelorum</i>
                                             <i>Camissonia atwoodii</i>
                                             <i>Camissonia benitensis</i>
                                             <i>Camissonia bistorta</i>
                                                   [Oenothera bistorta var. veitchiana]
                                                   [Oenothera bistorta]
                                             <i>Camissonia bolanderi</i>
                                             <i>Camissonia breviflora</i>
                                             <i>Camissonia campestris</i>
                                               <i>Camissonia campestris campestris</i>
                                               <i>Camissonia campestris subsp. campestris</i>
                                                     [Oenothera campestris subsp. parishii]
                                                     [Oenothera campestris]
                                                     [Oenothera dentata var. campestris]
                                                     [Oenothera dentata var. johnstonii]
                                                     [Oenothera dentata var. parishii]
                                                     [Oenothera siliquosa]
                                               <i>Camissonia campestris subsp. obispoensis</i>
                                             <i>Camissonia cardiophylla</i>
                                               <i>Camissonia cardiophylla cardiophylla</i>
                                               <i>Camissonia cardiophylla subsp. cardiophylla</i>
                                                     [Oenothera cardiophylla subsp. cardiophylla]
                                                     [Oenothera cardiophylla var. typica]
                                                     [Oenothera cardiophylla]
                                               <i>Camissonia cardiophylla subsp. cedrosensis</i>
                                               <i>Camissonia cardiophylla subsp. robusta</i>
                                                     [Oenothera cardiophylla subsp. robusta]
                                             <i>Camissonia cheiranthifolia</i>
                                               <i>Camissonia cheiranthifolia subsp. cheiranthifolia</i>
                                               <i>Camissonia cheiranthifolia subsp. suffruticosa</i>
                                             <i>Camissonia confertiflora</i>
                                                   [Oenothera confertiflora]
                                             <i>Camissonia confusa</i>
                                             <i>Camissonia contorta</i>
                                                   [Oenothera contorta var. contorta]
                                                   [Oenothera contorta]
                                                   [Oenothera dentata var. gilmanii]
                                                   [Oenothera dentata]
                                               <i>Camissonia contorta var. pubens</i>
                                             <i>Camissonia crassifolia</i>
                                             <i>Camissonia dentata</i>
                                               <i>Camissonia dentata subsp. dentata</i>
                                                     [Camissonia tenuifolia]
                                               <i>Camissonia dentata subsp. littoralis</i>
                                             <i>Camissonia dominguez-escalantorum</i>
                                             <i>Camissonia eastwoodiae</i>
                                                   [Oenothera eastwoodiae]
                                                   [Oenothera scapoidea var. eastwoodiae]
                                             <i>Camissonia exilis</i>
                                                   [Oenothera exilis]
                                             <i>Camissonia graciliflora</i>
                                             <i>Camissonia guadalupensis</i>
                                               <i>Camissonia guadalupensis subsp. clementina</i>
                                               <i>Camissonia guadalupensis subsp. guadalupensis</i>
                                             <i>Camissonia hardhamiae</i>
                                             <i>Camissonia hilgardii</i>
                                             <i>Camissonia hirtella</i>
                                             <i>Camissonia ignota</i>
                                                   [Oenothera ignota]
                                                   [Oenothera micrantha var. ignota]
                                             <i>Camissonia integrifolia</i>
                                             <i>Camissonia intermedia</i>
                                             <i>Camissonia kernensis</i>
                                               <i>Camissonia kernensis kernensis</i>
                                               <i>Camissonia kernensis subsp. gilmanii</i>
                                               <i>Camissonia kernensis subsp. kernensis</i>
                                               <i>Camissonia kernensis var. gilmanii</i>
                                             <i>Camissonia lacustris</i>
                                             <i>Camissonia lewisii</i>
                                             <i>Camissonia luciae</i>
                                             <i>Camissonia micrantha</i>
                                                   [Oenothera micrantha var. jonesii]
                                                   [Oenothera micrantha]
                                             <i>Camissonia ovata</i>
                                                   [Oenothera ovata]
                                                   [Taraxia ovata]
                                             <i>Camissonia pallida</i>
                                               <i>Camissonia pallida pallida</i>
                                               <i>Camissonia pallida subsp. hallii</i>
                                               <i>Camissonia pallida subsp. pallida</i>
                                                     [Oenothera abramsii]
                                                     [Oenothera micrantha var. exfoliata]
                                                     [Sphaerostigma pallida]
                                             <i>Camissonia parvula</i>
                                                   [Oenothera parvula]
                                             <i>Camissonia pubens</i>
                                             <i>Camissonia pusilla</i>
                                                   [Oenothera contorta var. flexuosa]
                                             <i>Camissonia pygmaea</i>
                                             <i>Camissonia robusta</i>
                                             <i>Camissonia sceptrostigma</i>
                                             <i>Camissonia sierrae</i>
                                               <i>Camissonia sierrae subsp. alticola</i>
                                               <i>Camissonia sierrae subsp. sierrae</i>
                                             <i>Camissonia specuicola</i>
                                               <i>Camissonia specuicola subsp. hesperia</i>
                                                     [Oenothera specuicola subsp. hesperia]
                                               <i>Camissonia specuicola subsp. specuicola</i>
                                                     [Oenothera specuicola subsp. specuicola]
                                                     [Oenothera specuicola]
                                             <i>Camissonia strigulosa</i>
                                                   [Oenothera contorta var. epilobioides]
                                                   [Oenothera contorta var. strigulosa]
                                                   [Oenothera strigulosa]
                                                   [Sphaerostigma strigulosa]
                                             <i>Camissonia walkeri</i>
                                               <i>Camissonia walkeri subsp. tortilis</i>
                                                     [Oenothera scapoidea var. tortilis]
                                                     [Oenothera walkeri subsp. tortilis]
                                               <i>Camissonia walkeri subsp. walkeri</i>
                                                     [Clylismia walkeri]
                                                     [Oenothera multijuga var. orientalis]
                                                     [Oenothera walkeri subsp. walkeri]
                                                     [Oenothera walkeri]
                                     <i>Camissoniopsis</i>
                                             <i>Camissoniopsis bistorta</i>
                                                   [Oenothera bistorta var. reedii]
                                             <i>Camissoniopsis cheiranthifolia</i>
                                               <i>Camissoniopsis cheiranthifolia cheiranthifolia</i>
                                               <i>Camissoniopsis cheiranthifolia subsp. cheiranthifolia</i>
                                               <i>Camissoniopsis cheiranthifolia subsp. suffruticosa</i>
                                                     [Oenothera cheiranthifolia var. suffruticosa]
                                             <i>Camissoniopsis confusa</i>
                                             <i>Camissoniopsis guadalupensis</i>
                                               <i>Camissoniopsis guadalupensis subsp. guadalupensis</i>
                                             <i>Camissoniopsis hardhamiae</i>
                                                   [Oenothera hardhamiae]
                                             <i>Camissoniopsis hirtella</i>
                                             <i>Camissoniopsis ignota</i>
                                             <i>Camissoniopsis intermedia</i>
                                             <i>Camissoniopsis lewisii</i>
                                             <i>Camissoniopsis luciae</i>
                                             <i>Camissoniopsis micrantha</i>
                                             <i>Camissoniopsis pallida</i>
                                               <i>Camissoniopsis pallida subsp. pallida</i>
                                               <i>Camissoniopsis pallida var. hallii</i>
                                                     [Camissoniopsis pallida subsp. hallii]
                                               <i>Camissoniopsis pallida var. pallida</i>
                                             <i>Camissoniopsis proavita</i>
                                                   [Camissonia proavita]
                                             <i>Camissoniopsis robusta</i>
                                               <i>Camissoniopsis guadalupensis subsp. clementina</i>
                                     <i>Chamaenerion</i>
                                             <i>Chamaenerion angustifolium</i>
                                                   [Chamerion angustifolium]
                                                   [Chamerion spicatum]
                                                   [Epilobium angustifolium angustifolium]
                                                   [Epilobium angustifolium ssp. angustifolium]
                                                   [Epilobium angustifolium var. angustifolium]
                                                   [Epilobium angustifolium var. intermedium]
                                                   [Epilobium angustifolium var. pygmaeum]
                                                   [Epilobium angustifolium]
                                                   [Epilobium spicatum]
                                               <i>Chamaenerion angustifolium subsp. angustifolium</i>
                                                     [Chamerion angustifolium subsp. angustifolium]
                                                     [Chamerion angustifolium var. angustifolium]
                                                     [Epilobium angustifolium f. albiflorum]
                                                     [Epilobium angustifolium subsp. angustifolium]
                                               <i>Chamaenerion angustifolium subsp. circumvagum</i>
                                                     [Chamaenerion angustifolium var. canescens]
                                                     [Chamerion angustifolium subsp. circumvagum]
                                                     [Chamerion angustifolium var. canescens]
                                                     [Chamerion danielsii]
                                                     [Chamerion platyphyllum]
                                                     [Epilobium angustifolium subsp. circumvagum]
                                                     [Epilobium angustifolium subsp. macrophyllum]
                                                     [Epilobium angustifolium var. abbreviatum]
                                                     [Epilobium angustifolium var. canescens]
                                                     [Epilobium angustifolium var. macrophyllum]
                                                     [Epilobium angustifolium var. platyphyllum]
                                               <i>Chamaenerion angustifolium var. angustifolium</i>
                                             <i>Chamaenerion colchicum</i>
                                                   [Chamerion colchicum]
                                             <i>Chamaenerion fleischeri</i>
                                     <i>Chamerion</i>
                                             <i>Chamerion dodonaei</i>
                                             <i>Chamerion latifolium</i>
                                                   [Chamaenerion latifolium]
                                                   [Chamerion subdentatum]
                                                   [Epilobium latifolium]
                                     <i>Chylismia</i>
                                             <i>Chylismia arenaria</i>
                                                   [Camissonia arenaria]
                                                   [Oenothera arenaria]
                                                   [Oenothera cardiophylla var. splendens]
                                             <i>Chylismia atwoodii</i>
                                             <i>Chylismia brevipes</i>
                                                   [Camissonia brevipes brevipes]
                                                   [Camissonia brevipes]
                                               <i>Chylismia brevipes subsp. arizonica</i>
                                                     [Camissonia brevipes subsp. arizonica]
                                                     [Oenothera brevipes subsp. arizonica]
                                               <i>Chylismia brevipes subsp. brevipes</i>
                                                     [Camissonia brevipes subsp. brevipes]
                                                     [Oenothera brevipes subsp. brevipes]
                                                     [Oenothera brevipes var. brevipes]
                                                     [Oenothera brevipes]
                                               <i>Chylismia brevipes var. brevipes</i>
                                               <i>Chylismia brevipes var. pallidula</i>
                                                     [Camissonia brevipes subsp. pallidula]
                                                     [Chylismia brevipes subsp. pallidula]
                                                     [Oenothera brevipes subsp. pallidula]
                                                     [Oenothera brevipes var. pallidula]
                                                     [Oenothera pallidula]
                                             <i>Chylismia cardiophylla</i>
                                               <i>Chylismia cardiophylla cardiophylla</i>
                                               <i>Chylismia cardiophylla subsp. cardiophylla</i>
                                                     [Oenothera cardiophylla var. petiolaris]
                                               <i>Chylismia cardiophylla var. cardiophylla</i>
                                               <i>Chylismia cardiophylla var. cedrosensis</i>
                                                     [Chylismia cardiophylla subsp. cedrosensis]
                                               <i>Chylismia cardiophylla var. robusta</i>
                                                     [Chylismia cardiophylla subsp. robusta]
                                             <i>Chylismia clavaeformis</i>
                                             <i>Chylismia claviformis</i>
                                                   [Camissonia clavaeformis]
                                                   [Camissonia claviformis]
                                               <i>Chylismia claviformis subsp. claviformis</i>
                                                     [Camissonia claviformis subsp. claviformis]
                                                     [Camissonia claviformis var. claviformis]
                                                     [Oenothera claviformis subsp. claviformis]
                                                     [Oenothera claviformis subsp. funerea]
                                                     [Oenothera claviformis subsp. lancifolia]
                                                     [Oenothera claviformis var. citrina]
                                                     [Oenothera claviformis]
                                               <i>Chylismia claviformis subsp. peeblesii</i>
                                                     [Camissonia claviformis subsp. peeblesii]
                                                     [Oenothera claviformis subsp. peeblesii]
                                                     [Oenothera claviformis var. peeblesii]
                                               <i>Chylismia claviformis var. aurantiaca</i>
                                                     [Camissonia claviformis subsp. aurantiaca]
                                                     [Camissonia claviformis var. aurantiaca]
                                                     [Chylismia claviformis subsp. aurantiaca]
                                                     [Oenothera claviformis subsp. aurantiaca]
                                                     [Oenothera claviformis var. aurantiaca]
                                                     [Oenothera scapoidea var. aurantiaca]
                                               <i>Chylismia claviformis var. claviformis</i>
                                               <i>Chylismia claviformis var. cruciformis</i>
                                                     [Camissonia claviformis subsp. cruciformis]
                                                     [Camissonia claviformis var. cruciformis]
                                                     [Chylismia claviformis subsp. cruciformis]
                                               <i>Chylismia claviformis var. funerea</i>
                                               <i>Chylismia claviformis var. lancifolia</i>
                                                     [Camissonia claviformis subsp. lancifolia]
                                                     [Camissonia claviformis var. lancifolia]
                                                     [Chylismia claviformis subsp. lancifolia]
                                               <i>Chylismia claviformis var. peeblesii</i>
                                               <i>Chylismia claviformis var. peirsonii</i>
                                                     [Camissonia claviformis subsp. peirsonii]
                                                     [Chylismia claviformis subsp. peirsonii]
                                                     [Oenothera claviformis subsp. peirsonii]
                                                     [Oenothera claviformis var. peirsonii]
                                               <i>Chylismia claviformis var. purpurascens</i>
                                                     [Camissonia claviformis subsp. integrior]
                                                     [Camissonia claviformis var. purpurascens]
                                                     [Chylismia claviformis subsp. integrior]
                                                     [Oenothera claviformis subsp. integrior]
                                                     [Oenothera claviformis var. purpurascens]
                                                     [Oenothera scapoidea var. purpurascens]
                                               <i>Chylismia claviformis var. rubescens</i>
                                                     [Camissonia claviformis subsp. rubescens]
                                                     [Chylismia claviformis subsp. rubescens]
                                                     [Oenothera claviformis subsp. rubescens]
                                               <i>Chylismia claviformis var. wigginsii</i>
                                                     [Camissonia claviformis subsp. wigginsii]
                                                     [Chylismia claviformis subsp. wigginsii]
                                               <i>Chylismia claviformis var. yumae</i>
                                                     [Camissonia claviformis subsp. yumae]
                                                     [Chylismia claviformis subsp. yumae]
                                                     [Oenothera claviformis subsp. yumae]
                                             <i>Chylismia confertiflora</i>
                                             <i>Chylismia cruciformis</i>
                                             <i>Chylismia eastwoodiae</i>
                                                   [Camissonia eastwoodae]
                                             <i>Chylismia exilis</i>
                                             <i>Chylismia heterochroma</i>
                                                   [Camissonia heterochroma subsp. heterochroma]
                                                   [Camissonia heterochroma subsp. monoensis]
                                                   [Camissonia heterochroma var. heterochroma]
                                                   [Camissonia heterochroma var. monoensis]
                                                   [Camissonia heterochroma]
                                             <i>Chylismia hirta</i>
                                             <i>Chylismia lancifolia</i>
                                             <i>Chylismia megalantha</i>
                                                   [Camissonia megalantha]
                                                   [Oenothera heterochroma var. megalantha]
                                                   [Oenothera megalantha]
                                             <i>Chylismia multijuga</i>
                                                   [Camissonia multijuga]
                                                   [Oenothera multijuga var. multijuga]
                                                   [Oenothera multijuga var. parviflora]
                                                   [Oenothera multijuga var. typica]
                                                   [Oenothera multijuga]
                                             <i>Chylismia munzii</i>
                                                   [Camissonia munzii]
                                             <i>Chylismia parryi</i>
                                                   [Camissonia parryi]
                                                   [Oenothera parryi]
                                             <i>Chylismia pterosperma</i>
                                             <i>Chylismia scapoidea</i>
                                                   [Camissonia scapoidea]
                                                   [Chylismia scapoidea var. seorsa]
                                               <i>Chylismia scapoidea scapoidea</i>
                                               <i>Chylismia scapoidea subsp. scapoidea</i>
                                                     [Camissonia scapoidea subsp. scapoidea]
                                                     [Camissonia scapoidea var. scapoidea]
                                                     [Oenothera scapoidea subsp. scapoidea]
                                                     [Oenothera scapoidea subsp. utahensis]
                                                     [Oenothera scapoidea var. scapoidea]
                                                     [Oenothera scapoidea var. seorsa]
                                                     [Oenothera scapoidea]
                                               <i>Chylismia scapoidea var. brachycarpa</i>
                                                     [Camissonia scapoidea subsp. brachycarpa]
                                                     [Chylismia scapoidea subsp. brachycarpa]
                                                     [Oenothera scapoidea subsp. brachycarpa]
                                               <i>Chylismia scapoidea var. macrocarpa</i>
                                                     [Camissonia bairdii]
                                                     [Camissonia scapoidea subsp. macrocarpa]
                                                     [Camissonia scapoidea var. macrocarpa]
                                                     [Chylismia scapoidea subsp. macrocarpa]
                                                     [Oenothera scapoidea subsp. macrocarpa]
                                               <i>Chylismia scapoidea var. scapoidea</i>
                                               <i>Chylismia scapoidea var. utahensis</i>
                                                     [Camissonia scapoidea subsp. utahensis]
                                                     [Camissonia scapoidea var. utahensis]
                                                     [Chylismia scapoidea subsp. utahensis]
                                             <i>Chylismia specicola</i>
                                               <i>Chylismia specicola subsp. hesperia</i>
                                               <i>Chylismia specicola subsp. specicola</i>
                                             <i>Chylismia venosa</i>
                                             <i>Chylismia walkeri</i>
                                               <i>Chylismia walkeri subsp. walkeri</i>
                                                     [Camissonia walkeri var. walkeri]
                                               <i>Chylismia walkeri var. tortilis</i>
                                                     [Camissonia walkeri var. tortilis]
                                                     [Chylismia walkeri subsp. tortilis]
                                               <i>Chylismia walkeri var. walkeri</i>
                                     <i>Chylismiella</i>
                                             <i>Chylismiella pterosperma</i>
                                                   [Camissonia pterosperma]
                                                   [Oenothera pterosperma]
                                     <i>Circaea</i>
                                             <i>Circaea alpina</i>
                                                   [Circaea alpina var. aleutica]
                                                   [Circaea alpina var. alpina]
                                               <i>Circaea alpina alpina</i>
                                               <i>Circaea alpina ssp. alpina</i>
                                               <i>Circaea alpina subsp. alpina</i>
                                                     [Circaea alpina f. simplicissima]
                                               <i>Circaea alpina subsp. angustifolia</i>
                                               <i>Circaea alpina subsp. caulescens</i>
                                                     [Circaea caucasica]
                                               <i>Circaea alpina subsp. imaicola</i>
                                                     [Circaea alpina var. imaicola]
                                               <i>Circaea alpina subsp. pacifica</i>
                                                     [Circaea alpina var. pacifica]
                                                     [Circaea pacifica]
                                             <i>Circaea canadensis</i>
                                                   [Circaea canadensis subsp. canadensis]
                                                   [Circaea canadensis var. virginiana]
                                                   [Circaea lutetiana subsp. canadensis]
                                                   [Circaea lutetiana subsp. lutetiana]
                                                   [Circaea lutetiana subsp. quadrisulcata]
                                                   [Circaea lutetiana var. canadensis]
                                                   [Circaea lutetiana var. lutetiana]
                                                   [Circaea lutetiana]
                                                   [Circaea quadrisulcata subsp. canadensis]
                                                   [Circaea quadrisulcata var. canadensis]
                                               <i>Circaea canadensis subsp. quadrisulcata</i>
                                               <i>Circaea canadensis var. canadensis</i>
                                             <i>Circaea cordata</i>
                                             <i>Circaea erubescens</i>
                                             <i>Circaea glabrescens</i>
                                             <i>Circaea intermedia</i>
                                             <i>Circaea latifolia</i>
                                             <i>Circaea mollis</i>
                                             <i>Circaea quadrisulcata</i>
                                             <i>Circaea repens</i>
                                             <i>Circaea x intermedia</i>
                                             <i>Circaea × intermedia</i>
                                     <i>Clarkia</i>
                                             <i>Clarkia affinis</i>
                                             <i>Clarkia amoena</i>
                                               <i>Clarkia amoena subsp. amoena</i>
                                                     [Godetia macrantha]
                                                     [Godetia vinosa]
                                                     [Oenothera amoena]
                                                     [Oenothera macrantha]
                                               <i>Clarkia amoena subsp. caurina</i>
                                                     [Godetia caurina]
                                               <i>Clarkia amoena subsp. huntiana</i>
                                               <i>Clarkia amoena subsp. lindleyi</i>
                                                     [Oenothera lindleyi]
                                               <i>Clarkia amoena subsp. whitneyi</i>
                                                     [Godetia whitneyi]
                                               <i>Clarkia amoena var. amoena</i>
                                               <i>Clarkia amoena var. caurina</i>
                                               <i>Clarkia amoena var. lindleyi</i>
                                               <i>Clarkia amoena var. pacifica</i>
                                             <i>Clarkia arcuata</i>
                                                   [Oenothera hispidula]
                                             <i>Clarkia arnottii</i>
                                             <i>Clarkia australis</i>
                                             <i>Clarkia biloba</i>
                                               <i>Clarkia biloba biloba</i>
                                               <i>Clarkia biloba subsp. australis</i>
                                               <i>Clarkia biloba subsp. biloba</i>
                                                     [Oenothera biloba]
                                               <i>Clarkia biloba subsp. brandegeae</i>
                                               <i>Clarkia biloba subsp. brandegeeae</i>
                                             <i>Clarkia borealis</i>
                                               <i>Clarkia borealis subsp. arida</i>
                                               <i>Clarkia borealis subsp. borealis</i>
                                             <i>Clarkia bottae</i>
                                             <i>Clarkia breweri</i>
                                                   [Eucharidium breweri]
                                             <i>Clarkia calientensis</i>
                                             <i>Clarkia concinna</i>
                                               <i>Clarkia concinna subsp. automixa</i>
                                               <i>Clarkia concinna subsp. concinna</i>
                                               <i>Clarkia concinna subsp. raichei</i>
                                             <i>Clarkia cylindrica</i>
                                               <i>Clarkia cylindrica subsp. clavicarpa</i>
                                               <i>Clarkia cylindrica subsp. cylindrica</i>
                                             <i>Clarkia davyi</i>
                                             <i>Clarkia deflexa</i>
                                             <i>Clarkia delicata</i>
                                             <i>Clarkia dudleyana</i>
                                             <i>Clarkia elegans</i>
                                             <i>Clarkia epilobioides</i>
                                                   [Godetia epilobioides]
                                             <i>Clarkia exilis</i>
                                             <i>Clarkia franciscana</i>
                                             <i>Clarkia gracilis</i>
                                                   [Godetia gracilis]
                                               <i>Clarkia gracilis gracilis</i>
                                               <i>Clarkia gracilis subsp. albicaulis</i>
                                               <i>Clarkia gracilis subsp. gracilis</i>
                                               <i>Clarkia gracilis subsp. sonomensis</i>
                                               <i>Clarkia gracilis subsp. tracyi</i>
                                             <i>Clarkia heterandra</i>
                                                   [Gaura heterandra]
                                             <i>Clarkia imbricata</i>
                                             <i>Clarkia jolonensis</i>
                                             <i>Clarkia lassenensis</i>
                                             <i>Clarkia lewisii</i>
                                             <i>Clarkia lingulata</i>
                                             <i>Clarkia mildrediae</i>
                                               <i>Clarkia mildrediae mildrediae</i>
                                               <i>Clarkia mildrediae subsp. lutescens</i>
                                               <i>Clarkia mildrediae subsp. mildrediae</i>
                                             <i>Clarkia modesta</i>
                                             <i>Clarkia mosquinii</i>
                                               <i>Clarkia mosquinii mosquinii</i>
                                               <i>Clarkia mosquinii subsp. mosquinii</i>
                                               <i>Clarkia mosquinii subsp. xerophila</i>
                                             <i>Clarkia nitens</i>
                                             <i>Clarkia parviflora</i>
                                             <i>Clarkia prostrata</i>
                                             <i>Clarkia pulchella</i>
                                                   [Clarkia pulcherrima]
                                             <i>Clarkia purpurea</i>
                                               <i>Clarkia purpurea purpurea</i>
                                               <i>Clarkia purpurea subsp. purpurea</i>
                                                     [Clarkia purpurea var. hirsuta]
                                               <i>Clarkia purpurea subsp. quadrivulnera</i>
                                                     [Clarkia quadrivulnera]
                                                     [Godetia bingensis]
                                                     [Godetia purpurea var. parviflora]
                                                     [Godetia quadrivulnera var. davyi]
                                                     [Godetia quadrivulnera var. hallii]
                                                     [Godetia quadrivulnera var. rubrissima]
                                                     [Godetia quadrivulnera var. vacensis]
                                                     [Godetia quadrivulnera]
                                                     [Oenothera decumbens]
                                               <i>Clarkia purpurea subsp. viminea</i>
                                                     [Clarkia purpurea var. arnottii]
                                                     [Godetia lepida var. arnottii]
                                             <i>Clarkia rhomboidea</i>
                                                   [Godetia latifolia]
                                                   [Oenothera rhomboidea]
                                             <i>Clarkia rostrata</i>
                                             <i>Clarkia rubicunda</i>
                                                   [Godetia rubicunda]
                                               <i>Clarkia rubicunda subsp. blasdalei</i>
                                             <i>Clarkia saxeana</i>
                                             <i>Clarkia similis</i>
                                             <i>Clarkia speciosa</i>
                                               <i>Clarkia speciosa speciosa</i>
                                               <i>Clarkia speciosa subsp. immaculata</i>
                                               <i>Clarkia speciosa subsp. nitens</i>
                                               <i>Clarkia speciosa subsp. polyantha</i>
                                               <i>Clarkia speciosa subsp. speciosa</i>
                                             <i>Clarkia springvillensis</i>
                                             <i>Clarkia stellata</i>
                                             <i>Clarkia temblorensis</i>
                                             <i>Clarkia tembloriensis</i>
                                               <i>Clarkia tembloriensis subsp. calientensis</i>
                                                     [Clarkia temblorensis subsp. calientensis]
                                               <i>Clarkia tembloriensis subsp. longistyla</i>
                                               <i>Clarkia tembloriensis subsp. tembloriensis</i>
                                             <i>Clarkia tenella</i>
                                                   [Godetia tenella]
                                               <i>Clarkia tenella subsp. tenella</i>
                                                     [Godetia cavanillesii]
                                             <i>Clarkia unguiculata</i>
                                             <i>Clarkia viminea</i>
                                             <i>Clarkia virgata</i>
                                             <i>Clarkia williamsonii</i>
                                                   [Godetia williamsonii]
                                                   [Oenothera williamsonii]
                                             <i>Clarkia xantiana</i>
                                               <i>Clarkia xantiana subsp. parviflora</i>
                                               <i>Clarkia xantiana subsp. xantiana</i>
                                               <i>Clarkia xantiana xantiana</i>
                                     <i>Clylismia</i>
                                     <i>Diplandra</i>
                                     <i>Epilobium</i>
               Epilobium F1 hybrid
                                             <i>Epilobium affine</i>
                                             <i>Epilobium algidum</i>
                                             <i>Epilobium alpestre</i>
                                             <i>Epilobium alsinifolium</i>
                                             <i>Epilobium alsinoides</i>
                                             <i>Epilobium amurense</i>
                                               <i>Epilobium amurense subsp. amurense</i>
                                               <i>Epilobium amurense subsp. cephalostigma</i>
                                                     [Epilobium cephalostigma]
                                             <i>Epilobium anagallidifolium</i>
                                                   [Epilobium alpinum var. alpinum]
                                                   [Epilobium alpinum]
                                                   [Epilobium anagallidifolium var. pseudoscaposum]
                                             <i>Epilobium angustissimum</i>
                                             <i>Epilobium arcticum</i>
                                             <i>Epilobium atlanticum</i>
                                             <i>Epilobium australe</i>
                                             <i>Epilobium barcinonense</i>
                                             <i>Epilobium behringianum</i>
                                             <i>Epilobium billardierianum</i>
                                                   [Epilobium billardieranum]
                                               <i>Epilobium billardierianum subsp. billardierianum</i>
                                                     [Epilobium billardieranum var. billardieranum]
                                               <i>Epilobium billardierianum subsp. cinereum</i>
                                                     [Epilobium billardieranum var. cinereum]
                                                     [Epilobium incanum]
                                             <i>Epilobium brachycarpum</i>
                                                   [Epilobium altissimum]
                                                   [Epilobium apricum]
                                                   [Epilobium fasciculatum]
                                                   [Epilobium hammondii]
                                                   [Epilobium jucundum var. viridifolium]
                                                   [Epilobium laevicaule]
                                                   [Epilobium paniculatum f. adenocaulon]
                                                   [Epilobium paniculatum f. adenocladon]
                                                   [Epilobium paniculatum f. subulatum]
                                                   [Epilobium paniculatum var. hammondii]
                                                   [Epilobium paniculatum var. juncundum]
                                                   [Epilobium paniculatum var. laevicaule]
                                                   [Epilobium paniculatum var. paniculatum]
                                                   [Epilobium paniculatum var. subulatum]
                                                   [Epilobium paniculatum var. tracyi]
                                                   [Epilobium paniculatum]
                                             <i>Epilobium brevifolium</i>
                                               <i>Epilobium brevifolium subsp. trichoneurum</i>
                                             <i>Epilobium brunnescens</i>
                                             <i>Epilobium campestre</i>
                                             <i>Epilobium canescens</i>
                                             <i>Epilobium canum</i>
                                               <i>Epilobium canum canum</i>
                                               <i>Epilobium canum subsp. angustifolium</i>
                                                     [Zauschneria californica californica]
                                                     [Zauschneria californica subsp. angustifolia]
                                                     [Zauschneria californica subsp. californica]
                                                     [Zauschneria californica]
                                               <i>Epilobium canum subsp. canum</i>
                                                     [Zauschneria californica var. villosa]
                                                     [Zauschneria cana]
                                               <i>Epilobium canum subsp. garrettii</i>
                                                     [Epilobium canum var. garrettii]
                                                     [Zauschneria garrettii]
                                                     [Zauschneria latifolia var. garrettii]
                                                     [Zauschneria orbiculata]
                                               <i>Epilobium canum subsp. latifolium</i>
                                                     [Epilobium canum var. latifolium]
                                                     [Zauschneria arizonica]
                                                     [Zauschneria californica subsp. latifolia]
                                                     [Zauschneria latifolia var. arizonica]
                                                     [Zauschneria latifolia var. johnstonii]
                                                     [Zauschneria latifolia var. tomentella]
                                                     [Zauschneria latifolia]
                                                     [Zauschneria pulchella]
                                                     [Zauschneria viscosa]
                                               <i>Epilobium canum subsp. mexicanum</i>
                                                     [Zauschneria californica subsp. mexicana]
                                               <i>Epilobium canum subsp. septentrionale</i>
                                               <i>Epilobium canum var. canum</i>
                                             <i>Epilobium capense</i>
                                                   [Epilobium flavescens]
                                             <i>Epilobium chlorifolium</i>
                                             <i>Epilobium ciliatum</i>
                                                   [Epilobium adenocaulon var. pseudocoloratum]
                                                   [Epilobium macdougalii]
                                                   [Epilobium novomexicanum]
                                                   [Epilobium praecox]
                                               <i>Epilobium ciliatum ciliatum</i>
                                               <i>Epilobium ciliatum subsp. ciliatum</i>
                                                     [Epilobium adenocaulon var. adenocaulon]
                                                     [Epilobium adenocaulon var. ecomosum]
                                                     [Epilobium adenocaulon var. holosericeum]
                                                     [Epilobium adenocaulon var. parishii]
                                                     [Epilobium adenocaulon var. perplexans]
                                                     [Epilobium adenocaulon]
                                                     [Epilobium americanum]
                                                     [Epilobium brevistylum var. brevistylum]
                                                     [Epilobium brevistylum var. ursinum]
                                                     [Epilobium brevistylum]
                                                     [Epilobium californicum var. holosericeum]
                                                     [Epilobium californicum]
                                                     [Epilobium chilense var. latifolium]
                                                     [Epilobium ciliatum var. ecomosum]
                                                     [Epilobium delicatum]
                                                     [Epilobium ecomosum]
                                                     [Epilobium glandulosum var. adenocaulon]
                                                     [Epilobium glandulosum var. ecomosum]
                                                     [Epilobium glandulosum var. macounii]
                                                     [Epilobium leptocarpum var. macounii]
                                                     [Epilobium ursinum]
                                                     [Epilobium watsonii var. parishii]
                                               <i>Epilobium ciliatum subsp. glandulosum</i>
                                                     [Epilobium adenocaulon var. cinerascens]
                                                     [Epilobium adenocaulon var. occidentale]
                                                     [Epilobium boreale]
                                                     [Epilobium ciliatum var. glandulosum]
                                                     [Epilobium glandulosum var. cardiophyllum]
                                                     [Epilobium glandulosum var. glandulosum]
                                                     [Epilobium glandulosum var. occidentale]
                                                     [Epilobium glandulosum var. perplexans]
                                                     [Epilobium glandulosum]
                                                     [Epilobium watsonii var. occidentale]
                                               <i>Epilobium ciliatum subsp. watsonii</i>
                                                     [Epilobium franciscanum]
                                                     [Epilobium watsoni]
                                                     [Epilobium watsonii var. franciscanum]
                                                     [Epilobium watsonii var. watsonii]
                                                     [Epilobium watsonii]
                                               <i>Epilobium ciliatum var. ciliatum</i>
                                             <i>Epilobium cinereum</i>
                                             <i>Epilobium clavatum</i>
                                                   [Epilobium alpinum var. albiflorum]
                                                   [Epilobium alpinum var. clavatum]
                                                   [Epilobium clavatum var. glareosum]
                                                   [Epilobium glareosum]
                                             <i>Epilobium cleistogamum</i>
                                             <i>Epilobium collinum</i>
                                             <i>Epilobium coloratum</i>
                                                   [Epilobium domingense]
                                             <i>Epilobium confertifolium</i>
                                             <i>Epilobium confusum</i>
                                             <i>Epilobium cylindricum</i>
                                             <i>Epilobium davuricum</i>
                                               <i>Epilobium davuricum var. arcticum</i>
                                             <i>Epilobium densiflorum</i>
                                                   [Boisduvalia densiflora var. densiflora]
                                                   [Boisduvalia densiflora var. imbricata]
                                                   [Boisduvalia densiflora var. pallescens]
                                                   [Boisduvalia densiflora var. salicina]
                                                   [Boisduvalia densiflora]
                                                   [Boisduvalia imbricata]
                                                   [Boisduvalia salicina]
                                                   [Oenothera densiflora]
                                                   [Oenothera salicina]
                                             <i>Epilobium densifolium</i>
                                             <i>Epilobium densum</i>
                                             <i>Epilobium denticulatum</i>
                                                   [Epilobium bonplandianum]
                                                   [Epilobium meridense]
                                               <i>Epilobium denticulatum var. macropetalum</i>
                                             <i>Epilobium detznerianum</i>
                                             <i>Epilobium dodonaei</i>
                                                   [Chamaenerion dodonaei]
                                             <i>Epilobium duriaei</i>
                                             <i>Epilobium exaltatum</i>
                                             <i>Epilobium fastigiatoramosum</i>
                                             <i>Epilobium fendleri</i>
                                             <i>Epilobium fleischeri</i>
                                                   [Chamerion fleischeri]
                                             <i>Epilobium foliosum</i>
                                                   [Epilobium minutum var. foliosum]
                                             <i>Epilobium glabellum</i>
                                             <i>Epilobium glaberrimum</i>
                                               <i>Epilobium glaberrimum glaberrimum</i>
                                               <i>Epilobium glaberrimum subsp. fastigiatum</i>
                                                     [Epilobium affine var. fastigiatum]
                                                     [Epilobium atrichum]
                                                     [Epilobium fastigiatum]
                                               <i>Epilobium glaberrimum subsp. glaberrimum</i>
                                               <i>Epilobium glaberrimum var. fastigiatum</i>
                                               <i>Epilobium glaberrimum var. glaberrimum</i>
                                               <i>Epilobium glaberrimum var. latifolium</i>
                                             <i>Epilobium glaucum</i>
                                             <i>Epilobium griseum</i>
                                             <i>Epilobium halleanum</i>
                                                   [Epilobium brevistylum var. subfalcatum]
                                                   [Epilobium brevistylum var. tenue]
                                                   [Epilobium glandulosum var. tenue]
                                                   [Epilobium hallianum]
                                                   [Epilobium pringleanum var. tenue]
                                                   [Epilobium pringleanum]
                                             <i>Epilobium heterophyllum</i>
                                             <i>Epilobium hirsutum</i>
                                                   [Epilobium aquaticum]
                                                   [Epilobium hirsutum var. villosissimum]
                                                   [Epilobium mirei]
                                                   [Epilobium velutinum]
                                             <i>Epilobium hirtigerum</i>
                                             <i>Epilobium hohuanense</i>
                                             <i>Epilobium holosericeum</i>
                                             <i>Epilobium hooglandii</i>
                                             <i>Epilobium hornemannii</i>
                                                   [Epilobium origanifolium]
                                               <i>Epilobium hornemannii hornemannii</i>
                                               <i>Epilobium hornemannii subsp. behringianum</i>
                                                     [Epilobium alpinum var. behringianum]
                                               <i>Epilobium hornemannii subsp. hornemannii</i>
                                                     [Epilobium alpinum var. nutans]
                                               <i>Epilobium hornemannii var. hornemannii</i>
                                             <i>Epilobium howellii</i>
                                             <i>Epilobium jucundum</i>
                                             <i>Epilobium komarovii</i>
                                             <i>Epilobium lactiflorum</i>
                                                   [Epilobium alpinum var. lactiflorum]
                                                   [Epilobium hornemannii var. lactiflorum]
                                             <i>Epilobium lanceolatum</i>
                                               <i>Epilobium lanceolatum subsp. lanceolatum</i>
                                                     [Epilobium sparsifolium]
                                             <i>Epilobium leptocarpum</i>
                                             <i>Epilobium leptophyllum</i>
                                                   [Epilobium densum var. nesophilum]
                                                   [Epilobium nesophilum var. sabulonense]
                                                   [Epilobium nesophilum]
                                                   [Epilobium palustre var. gracile]
                                                   [Epilobium palustre var. sabulonense]
                                                   [Epilobium rosmarinifolium]
                                                   [Epilobium squamatum]
                                                   [Epilobium treleaseanum]
                                             <i>Epilobium luteum</i>
                                             <i>Epilobium macropus</i>
                                             <i>Epilobium madrense</i>
                                             <i>Epilobium maysillesii</i>
                                             <i>Epilobium melanocaulon</i>
                                             <i>Epilobium mexicanum</i>
                                             <i>Epilobium microphyllum</i>
                                             <i>Epilobium minutiflorum</i>
                                             <i>Epilobium minutum</i>
                                                   [Epilobium adscendens var. canescens]
                                                   [Epilobium minutum var. canescens]
                                               <i>Epilobium minutum var. biolettii</i>
                                             <i>Epilobium mirabile</i>
                                             <i>Epilobium montanum</i>
                                             <i>Epilobium nevadense</i>
                                             <i>Epilobium nivale</i>
                                             <i>Epilobium nivium</i>
                                             <i>Epilobium novo-mexicanum</i>
                                             <i>Epilobium nummularifolium</i>
                                             <i>Epilobium obcordatum</i>
                                               <i>Epilobium obcordatum subsp. obcordatum</i>
                                               <i>Epilobium obcordatum subsp. siskiyouense</i>
                                               <i>Epilobium obcordatum var. laxum</i>
                                               <i>Epilobium obcordatum var. obcordatum</i>
                                               <i>Epilobium obcordatum var. puberulum</i>
                                             <i>Epilobium obscurum</i>
                                             <i>Epilobium occidentale</i>
                                             <i>Epilobium oreganum</i>
                                                   [Epilobium sandbergii]
                                             <i>Epilobium oregonense</i>
                                                   [Epilobium alpinum var. gracillimum]
                                               <i>Epilobium oregonense var. gracillimum</i>
                                             <i>Epilobium ovatifolium</i>
                                             <i>Epilobium pallidiflorum</i>
                                             <i>Epilobium pallidum</i>
                                             <i>Epilobium palmeri</i>
                                             <i>Epilobium palustre</i>
                                                   [Chamaenerion palustre]
                                                   [Epilobium alsineifolium]
                                                   [Epilobium lineare]
                                                   [Epilobium oliganthum]
                                                   [Epilobium palustre var. grammadophyllum]
                                                   [Epilobium palustre var. labradoricum]
                                                   [Epilobium palustre var. lapponicum]
                                                   [Epilobium palustre var. lineare]
                                                   [Epilobium palustre var. longirameum]
                                                   [Epilobium palustre var. monticola]
                                                   [Epilobium palustre var. oliganthum]
                                                   [Epilobium pulchrum]
                                                   [Epilobium pumilum]
                                                   [Epilobium pylaieanum]
                                                   [Epilobium wyomingense]
                                               <i>Epilobium palustre var. davuricum</i>
                                               <i>Epilobium palustre var. palustre</i>
                                             <i>Epilobium parishii</i>
                                             <i>Epilobium parviflorum</i>
                                                   [Epilobium molle]
                                                   [Epilobium pubescens]
                                             <i>Epilobium pauciflorum</i>
                                             <i>Epilobium pedunculare</i>
                                                   [Epilobium linnaeoides]
                                             <i>Epilobium platyphyllum</i>
                                             <i>Epilobium platystigmatosum</i>
                                             <i>Epilobium prostratum</i>
                                             <i>Epilobium psilotum</i>
                                             <i>Epilobium pubens</i>
                                             <i>Epilobium pycnostachyum</i>
                                             <i>Epilobium pygmaeum</i>
                                                   [Boisduvalia glabella var. campestris]
                                                   [Boisduvalia glabella]
                                                   [Boisduvalia pygmaea]
                                                   [Oenothera glabella]
                                             <i>Epilobium pyrricholophum</i>
                                                   [Epilobium japonicum]
                                                   [Epilobium oligodontum]
                                             <i>Epilobium ravenii</i>
                                                   [Epilobium foliosum var. glabrum]
                                             <i>Epilobium rigidum</i>
                                               <i>Epilobium rigidum var. canescens</i>
                                             <i>Epilobium roseum</i>
                                               <i>Epilobium roseum subsp. consimile</i>
                                                     [Epilobium consimile]
                                               <i>Epilobium roseum subsp. roseum</i>
                                               <i>Epilobium roseum subsp. subsessile</i>
                                                     [Epilobium nervosum]
                                             <i>Epilobium rotundifolium</i>
                                             <i>Epilobium royleanum</i>
                                             <i>Epilobium rubescens</i>
                                             <i>Epilobium salicifolium</i>
                                             <i>Epilobium salignum</i>
                                                   [Epilobium abyssinicum]
                                                   [Epilobium neriophyllum]
                                             <i>Epilobium saximontanum</i>
                                                   [Epilobium drummondii var. latiusculum]
                                                   [Epilobium drummondii]
                                                   [Epilobium glandulosum var. brionense]
                                                   [Epilobium scalare]
                                                   [Epilobium steckerianum]
                                             <i>Epilobium septentrionale</i>
                                             <i>Epilobium sertulatum</i>
                                                   [Epilobium alpinum var. sertulatum]
                                             <i>Epilobium sinense</i>
                                             <i>Epilobium siskiyouense</i>
                                             <i>Epilobium smithii</i>
                                             <i>Epilobium stereophyllum</i>
                                               <i>Epilobium stereophyllum var. kiwuense</i>
                                                     [Epilobium kiwuense]
                                               <i>Epilobium stereophyllum var. stereophyllum</i>
                                                     [Epilobium cordifolium]
                                                     [Epilobium dolichopodum]
                                                     [Epilobium kilimandscharensis]
                                                     [Epilobium neriophyllum subsp. ellenbeckii]
                                                     [Epilobium schimperianum]
                                             <i>Epilobium stramineum</i>
                                             <i>Epilobium strictum</i>
                                             <i>Epilobium subdentatum</i>
                                                   [Boisduvalia tocornalii]
                                                   [Megapterium argyrophyllum]
                                             <i>Epilobium suffruticosum</i>
                                             <i>Epilobium tasmanicum</i>
                                             <i>Epilobium tetragonum</i>
                                                   [Epilobium adnatum]
                                               <i>Epilobium tetragonum subsp. lamyi</i>
                                                     [Epilobium lamyi]
                                               <i>Epilobium tetragonum subsp. tetragonum</i>
                                               <i>Epilobium tetragonum subsp. tournefortii</i>
                                             <i>Epilobium thermophilum</i>
                                             <i>Epilobium torreyi</i>
                                                   [Boisduvalia parviflora]
                                                   [Boisduvalia stricta]
                                                   [Boisduvalia torreyi]
                                             <i>Epilobium tracyi</i>
                                             <i>Epilobium treleasianum</i>
                                             <i>Epilobium trigonum</i>
                                             <i>Epilobium turkestanicum</i>
                                             <i>Epilobium williamsii</i>
                                             <i>Epilobium wisconsinense</i>
                                             <i>Epilobium x pulchrum</i>
                                             <i>Epilobium x treleasianum</i>
                                                   [Epilobium x treleaseanum]
                                             <i>Epilobium x wisconsinense</i>
                                             <i>Epilobium × wisconsinense</i>
                                     <i>Eremothera</i>
                                             <i>Eremothera boothii</i>
                                                   [Camissonia boothii boothii]
                                                   [Camissonia boothii]
                                               <i>Eremothera boothii boothii</i>
                                               <i>Eremothera boothii subsp. boothii</i>
                                                     [Camissonia boothii subsp. boothii]
                                                     [Camissonia boothii var. boothii]
                                                     [Oenothera boothii]
                                               <i>Eremothera boothii var. alyssoides</i>
                                                     [Camissonia boothii subsp. alyssoides]
                                                     [Camissonia boothii var. alyssoides]
                                                     [Camissonia boothii var. villosa]
                                                     [Eremothera boothii subsp. alyssoides]
                                                     [Oenothera alyssoides var. minutiflora]
                                                     [Oenothera alyssoides var. villosa]
                                                     [Oenothera alyssoides]
                                                     [Oenothera boothii subsp. alyssoides]
                                                     [Sphaerostigma alyssoides]
                                               <i>Eremothera boothii var. boothii</i>
                                               <i>Eremothera boothii var. condensata</i>
                                                     [Camissonia boothii subsp. condensata]
                                                     [Camissonia boothii var. condensata]
                                                     [Eremothera boothii subsp. condensata]
                                                     [Oenothera boothii subsp. condensata]
                                                     [Oenothera decorticans var. condensata]
                                               <i>Eremothera boothii var. decorticans</i>
                                                     [Camissonia boothii subsp. decorticans]
                                                     [Camissonia boothii subsp. rutila]
                                                     [Camissonia boothii var. decorticans]
                                                     [Eremothera boothii subsp. decorticans]
                                                     [Gaura decorticans]
                                                     [Oenothera boothii subsp. decorticans]
                                                     [Oenothera boothii subsp. rutila]
                                                     [Oenothera decorticans var. rutila]
                                                     [Oenothera decorticans]
                                                     [Oenothera rutila]
                                               <i>Eremothera boothii var. desertorum</i>
                                                     [Camissonia boothii subsp. desertorum]
                                                     [Camissonia boothii subsp. inyoensis]
                                                     [Camissonia boothii var. desertorum]
                                                     [Eremothera boothii subsp. desertorum]
                                                     [Oenothera boothii subsp. desertorum]
                                                     [Oenothera boothii subsp. inyoensis]
                                                     [Oenothera decorticans var. desertorum]
                                               <i>Eremothera boothii var. villosa</i>
                                                     [Camissonia boothii subsp. intermedia]
                                                     [Eremothera boothii subsp. intermedia]
                                                     [Oenothera boothii subsp. intermedia]
                                             <i>Eremothera chamaenerioides</i>
                                                   [Camissonia chamaenerioides]
                                                   [Oenothera chamaenerioides]
                                             <i>Eremothera gouldii</i>
                                                   [Camissonia gouldii]
                                                   [Oenothera gouldii]
                                             <i>Eremothera minor</i>
                                                   [Camissonia minor]
                                                   [Sphaerostigma minus]
                                             <i>Eremothera nevadensis</i>
                                                   [Camissonia nevadensis]
                                             <i>Eremothera pygmaea</i>
                                             <i>Eremothera refracta</i>
                                                   [Camissonia refracta]
                                                   [Oenothera refracta]
                                     <i>Eucharidium</i>
                                             <i>Eucharidium concinnum</i>
                                     <i>Eulobus</i>
                                             <i>Eulobus angelorum</i>
                                                   [Oenothera angelorum]
                                             <i>Eulobus californicus</i>
                                                   [Camissonia californica]
                                                   [Oenothera leptocarpa]
                                             <i>Eulobus crassifolius</i>
                                                   [Oenothera crassifolia]
                                             <i>Eulobus sceptrostigma</i>
                                     <i>Fissendocarpa</i>
                                     <i>Fuchsia</i>
                                           [Spachia]
                                             <i>Fuchsia abrupta</i>
                                                   [Fuchsia aspiazui]
                                             <i>Fuchsia alpestris</i>
                                             <i>Fuchsia ampliata</i>
                                             <i>Fuchsia andrei</i>
                                                   [Fuchsia osgoodii]
                                                   [Fuchsia ovalis var. aberrans]
                                             <i>Fuchsia arborea</i>
                                             <i>Fuchsia arborescens</i>
                                             <i>Fuchsia austromontana</i>
                                             <i>Fuchsia ayavacensis</i>
                                             <i>Fuchsia boliviana</i>
                                             <i>Fuchsia brevilobis</i>
                                             <i>Fuchsia campos-portoi</i>
                                             <i>Fuchsia canescens</i>
                                             <i>Fuchsia chloroloba</i>
                                             <i>Fuchsia coccinea</i>
                                             <i>Fuchsia cochabambana</i>
                                             <i>Fuchsia corollata</i>
                                             <i>Fuchsia corymbiflora</i>
                                             <i>Fuchsia cuatrecasasii</i>
                                             <i>Fuchsia cylindracea</i>
                                             <i>Fuchsia decidua</i>
                                             <i>Fuchsia decussata</i>
                                             <i>Fuchsia denticulata</i>
                                             <i>Fuchsia dependens</i>
                                             <i>Fuchsia encliandra</i>
                                               <i>Fuchsia encliandra subsp. encliandra</i>
                                               <i>Fuchsia encliandra subsp. tetradactyla</i>
                                                     [Fuchsia seleriana]
                                                     [Fuchsia striolata]
                                                     [Fuchsia tetradactyla]
                                             <i>Fuchsia excorticata</i>
                                             <i>Fuchsia fontinalis</i>
                                             <i>Fuchsia fulgens</i>
                                             <i>Fuchsia furfuracea</i>
                                             <i>Fuchsia gehrigeri</i>
                                             <i>Fuchsia glaberrima</i>
                                             <i>Fuchsia gracilis</i>
                                             <i>Fuchsia hartwegii</i>
                                             <i>Fuchsia hatschbachii</i>
                                             <i>Fuchsia hirtella</i>
                                             <i>Fuchsia hybrida</i>
                                             <i>Fuchsia jimenezii</i>
                                             <i>Fuchsia juntasensis</i>
                                             <i>Fuchsia lehmannii</i>
                                             <i>Fuchsia llewelynii</i>
                                             <i>Fuchsia loxensis</i>
                                             <i>Fuchsia lycioides</i>
                                             <i>Fuchsia macrophylla</i>
                                             <i>Fuchsia macrostema</i>
                                             <i>Fuchsia macrostigma</i>
                                             <i>Fuchsia magellanica</i>
                                                   [Fuchsia globosa]
                                               <i>Fuchsia magellanica var. globosa</i>
                                               <i>Fuchsia magellanica var. gracilis</i>
                                               <i>Fuchsia magellanica var. macrostema</i>
                                             <i>Fuchsia membranacea</i>
                                             <i>Fuchsia michoacanensis</i>
                                             <i>Fuchsia microphylla</i>
                                               <i>Fuchsia microphylla subsp. aprica</i>
                                                     [Fuchsia aprica]
                                               <i>Fuchsia microphylla subsp. chiapensis</i>
                                                     [Fuchsia chiapensis]
                                               <i>Fuchsia microphylla subsp. hemsleyana</i>
                                                     [Fuchsia hemsleyana]
                                               <i>Fuchsia microphylla subsp. hidalgensis</i>
                                               <i>Fuchsia microphylla subsp. microphylla</i>
                                               <i>Fuchsia microphylla subsp. quercetorum</i>
                                             <i>Fuchsia minutiflora</i>
                                               <i>Fuchsia minutiflora var. hidalgensis</i>
                                             <i>Fuchsia nigricans</i>
                                             <i>Fuchsia obconica</i>
                                             <i>Fuchsia orientalis</i>
                                             <i>Fuchsia pachyrrhiza</i>
                                             <i>Fuchsia pallescens</i>
                                             <i>Fuchsia paniculata</i>
                                               <i>Fuchsia paniculata subsp. paniculata</i>
                                             <i>Fuchsia parviflora</i>
                                                   [Fuchsia biflora]
                                                   [Fuchsia mexiae]
                                             <i>Fuchsia perscandens</i>
                                             <i>Fuchsia petiolaris</i>
                                             <i>Fuchsia pilosa</i>
                                             <i>Fuchsia polyantha</i>
                                             <i>Fuchsia pringlei</i>
                                             <i>Fuchsia pringsheimii</i>
                                             <i>Fuchsia procumbens</i>
                                             <i>Fuchsia putumayensis</i>
                                             <i>Fuchsia racemosa</i>
                                             <i>Fuchsia ravenii</i>
                                             <i>Fuchsia regia</i>
                                             <i>Fuchsia rosea</i>
                                             <i>Fuchsia sanctae-rosae</i>
                                             <i>Fuchsia sanmartina</i>
                                             <i>Fuchsia scabriuscula</i>
                                             <i>Fuchsia sessilifolia</i>
                                             <i>Fuchsia simplicicaulis</i>
                                             <i>Fuchsia splendens</i>
                                                   [Fuchsia cordifolia]
                                             <i>Fuchsia steyermarkii</i>
                                             <i>Fuchsia summa</i>
                                             <i>Fuchsia sylvatica</i>
                                             <i>Fuchsia thymifolia</i>
                                                   [Fuchsia colimae]
                                                   [Fuchsia thymifolia subsp. thymifolia]
                                               <i>Fuchsia thymifolia subsp. minimiflora</i>
                                                     [Fuchsia minimiflora]
                                                     [Fuchsia skutchiana]
                                             <i>Fuchsia tillettiana</i>
                                             <i>Fuchsia triphylla</i>
                                             <i>Fuchsia vargasiana</i>
                                             <i>Fuchsia venusta</i>
                                             <i>Fuchsia verrucosa</i>
                                             <i>Fuchsia vulcanica</i>
                                             <i>Fuchsia ×bacillaris</i>
                                               <i>Fuchsia regia subsp. reitzii</i>
                                     <i>Fuschsia</i>
                                             <i>Fuschsia arborescens</i>
                                             <i>Fuschsia boliviana</i>
                                             <i>Fuschsia coccinea</i>
                                     <i>Galpinsia</i>
                                             <i>Galpinsia greggii</i>
                                             <i>Galpinsia lampsana</i>
                                     <i>Gaura</i>
                                             <i>Gaura hexandra</i>
                                               <i>Gaura hexandra subsp. gracilis</i>
                                                     [Gaura glandulosa]
                                                     [Gaura gracilis f. glandulosa]
                                                     [Gaura gracilis var. typica]
                                                     [Gaura gracilis]
                                               <i>Gaura hexandra subsp. hexandra</i>
                                               <i>Gaura hexandra var. coryi</i>
                                               <i>Gaura hexandra var. hexandra</i>
                                               <i>Gaura hexandra var. triangulata</i>
                                             <i>Gaura hirsuta</i>
                                             <i>Gaura induta</i>
                                             <i>Gaura macrocarpa</i>
                                             <i>Gaura mckelveyae</i>
                                             <i>Gaura michauxii</i>
                                             <i>Gaura mutabilis</i>
                                                   [Gaura gentryi]
                                             <i>Gaura podocarpa</i>
                                             <i>Gaura roemeriana</i>
                                             <i>Gaura strigillosa</i>
                                     <i>Gaurella</i>
                                     <i>Gayophytum</i>
                                             <i>Gayophytum caesium</i>
                                             <i>Gayophytum decipiens</i>
                                             <i>Gayophytum diffusum</i>
                                               <i>Gayophytum diffusum diffusum</i>
                                               <i>Gayophytum diffusum subsp. diffusum</i>
                                                     [Oenothera diffusa]
                                               <i>Gayophytum diffusum subsp. parviflorum</i>
                                                     [Gayophytum diffusum var. strictipes]
                                                     [Gayophytum helleri var. erosulatum]
                                                     [Gayophytum intermedium]
                                                     [Gayophytum lasiospermum var. hoffmannii]
                                                     [Gayophytum lasiospermum]
                                                     [Gayophytum nuttallii var. abramsii]
                                                     [Gayophytum nuttallii var. intermedium]
                                                     [Gayophytum ramosissimum var. strictipes]
                                               <i>Gayophytum diffusum var. diffusum</i>
                                               <i>Gayophytum diffusum var. villosum</i>
                                             <i>Gayophytum eriospermum</i>
                                                   [Gayophytum eriospermun]
                                             <i>Gayophytum heterozygum</i>
                                             <i>Gayophytum hirtellum</i>
                                             <i>Gayophytum humile</i>
                                                   [Gayophytum nuttallii]
                                             <i>Gayophytum micranthum</i>
                                             <i>Gayophytum oligospermum</i>
                                                   [Gayophytum gligospermum]
                                             <i>Gayophytum pumilum</i>
                                             <i>Gayophytum racemosum</i>
                                                   [Gayophytum helleri var. glabrum]
                                                   [Gayophytum helleri]
                                                   [Gayophytum humile var. hirtellum]
                                                   [Gayophytum racemosum var. caesium]
                                             <i>Gayophytum ramosissimum</i>
                                               <i>Gayophytum ramosissimum var. obtusum</i>
                                             <i>Gayophytum strictum</i>
                                     <i>Godetia</i>
                                             <i>Godetia amoena</i>
                                               <i>Godetia amoena var. albicaulis</i>
                                               <i>Godetia amoena var. concolor</i>
                                               <i>Godetia amoena var. gracilis</i>
                                               <i>Godetia amoena var. lindleyi</i>
                                               <i>Godetia amoena var. sonomensis</i>
                                             <i>Godetia arnottii</i>
                                             <i>Godetia biloba</i>
                                             <i>Godetia blasdalei</i>
                                             <i>Godetia bottae</i>
                                               <i>Godetia bottae var. deflexa</i>
                                             <i>Godetia cylindrica</i>
                                               <i>Godetia cylindrica var. tracyi</i>
                                             <i>Godetia delicata</i>
                                             <i>Godetia dudleyana</i>
                                               <i>Godetia dudleyana var. brandegeeae</i>
                                             <i>Godetia grandiflora</i>
                                             <i>Godetia hansenii</i>
                                             <i>Godetia hispidula</i>
                                             <i>Godetia lanata</i>
                                             <i>Godetia lassenensis</i>
                                             <i>Godetia lepida</i>
                                               <i>Godetia lepida var. parviflora</i>
                                             <i>Godetia micropetala</i>
                                             <i>Godetia pacifica</i>
                                             <i>Godetia parviflora</i>
                                               <i>Godetia parviflora var. luteola</i>
                                               <i>Godetia parviflora var. margaritiae</i>
                                             <i>Godetia pulcherrima</i>
                                             <i>Godetia purpurea</i>
                                               <i>Godetia purpurea var. elmeri</i>
                                               <i>Godetia purpurea var. lacunora</i>
                                               <i>Godetia purpurea var. procera</i>
                                             <i>Godetia sparsiflora</i>
                                             <i>Godetia viminea</i>
                                               <i>Godetia viminea var. congdonii</i>
                                               <i>Godetia viminea var. incerta</i>
                                     <i>Gongylocarpus</i>
                                             <i>Gongylocarpus fruticulosus</i>
                                                   [Burragea fruticulosa]
                                               <i>Gongylocarpus fruticulosus subsp. fruticulosus</i>
                                               <i>Gongylocarpus fruticulosus subsp. glaber</i>
                                                     [Burragea fruticulosa subsp. glabra]
                                                     [Burragea glabra]
                                             <i>Gongylocarpus rubricaulis</i>
                                     <i>Hartmannia</i>
                                             <i>Hartmannia havardii</i>
                                             <i>Hartmannia montana</i>
                                             <i>Hartmannia pungens</i>
                                             <i>Hartmannia rosea</i>
                                     <i>Hauya</i>
                                             <i>Hauya arborea</i>
                                             <i>Hauya elegans</i>
                                               <i>Hauya elegans subsp. barcenae</i>
                                                     [Hauya barcenae]
                                                     [Hauya rusbyi]
                                               <i>Hauya elegans subsp. cornuta</i>
                                                     [Hauya lemnophila]
                                                     [Hauya longicornuta var. ovalifolia]
                                                     [Hauya microcerata]
                                                     [Hauya pedicellata]
                                                     [Hauya rodriguezii]
                                                     [Hauya ruacophila]
                                               <i>Hauya elegans subsp. elegans</i>
                                               <i>Hauya elegans subsp. lucida</i>
                                                     [Hauya donnellsmithii]
                                                     [Hauya glauca]
                                                     [Hauya longicornuta]
                                                     [Hauya lucida]
                                             <i>Hauya heydeana</i>
                                             <i>Hauya lundellii</i>
                                     <i>Heterogaura</i>
                                             <i>Heterogaura californica</i>
                                             <i>Heterogaura heterandra</i>
                                     <i>Holmgrenia</i>
                                     <i>Isnardia</i>
                                             <i>Isnardia spathulata</i>
                                     <i>Jehlia</i>
                                     <i>Jussiaea</i>
                                             <i>Jussiaea decurrens</i>
                                             <i>Jussiaea erecta</i>
                                             <i>Jussiaea michauxiana</i>
                                             <i>Jussiaea neglecta</i>
                                             <i>Jussiaea octonervia</i>
                                             <i>Jussiaea repens</i>
                                               <i>Jussiaea repens var. grandiflora</i>
                                               <i>Jussiaea repens var. montevidensis</i>
                                             <i>Jussiaea scabra</i>
                                             <i>Jussiaea subacaulis</i>
                                             <i>Jussiaea suffruticosa</i>
                                             <i>Jussiaea uruguayensis</i>
                                     <i>Kneiffia</i>
                                             <i>Kneiffia allenii</i>
                                             <i>Kneiffia arenicola</i>
                                             <i>Kneiffia brevistipata</i>
                                             <i>Kneiffia fruticosa</i>
                                               <i>Kneiffia fruticosa var. differta</i>
                                                     [Oenothera fruticosa var. differta]
                                             <i>Kneiffia glauca</i>
                                             <i>Kneiffia hybrida</i>
                                             <i>Kneiffia latifolia</i>
                                             <i>Kneiffia linearis</i>
                                             <i>Kneiffia linifolia</i>
                                             <i>Kneiffia longipedicellata</i>
                                             <i>Kneiffia perennis</i>
                                             <i>Kneiffia pratensis</i>
                                             <i>Kneiffia pumila</i>
                                             <i>Kneiffia riparia</i>
                                             <i>Kneiffia semiglandulosa</i>
                                             <i>Kneiffia subglobosa</i>
                                             <i>Kneiffia sumstinei</i>
                                             <i>Kneiffia tetragona</i>
                                     <i>Lavauxia</i>
                                             <i>Lavauxia centaurifolia</i>
                                             <i>Lavauxia graminifolia</i>
                                                   [Oenothera graminifolia]
                                             <i>Lavauxia palustris</i>
                                             <i>Lavauxia primiveris</i>
                                             <i>Lavauxia tubifera</i>
                                                   [Oenothera tubifera]
                                             <i>Lavauxia wrightii</i>
                                     <i>Lopezia</i>
                                             <i>Lopezia ciliatula</i>
                                             <i>Lopezia clavata</i>
                                             <i>Lopezia concinna</i>
                                             <i>Lopezia conjugens</i>
                                             <i>Lopezia cornuta</i>
                                             <i>Lopezia coronata</i>
                                             <i>Lopezia gentryi</i>
                                                   [Lopezia laciniata subsp. gentryi]
                                             <i>Lopezia gracilis</i>
                                             <i>Lopezia grandiflora</i>
                                                   [Jehlia grandiflora]
                                               <i>Lopezia grandiflora subsp. macrophylla</i>
                                                     [Lopezia macrophylla]
                                             <i>Lopezia hirsuta</i>
                                             <i>Lopezia laciniata</i>
                                             <i>Lopezia langmaniae</i>
                                             <i>Lopezia longiflora</i>
                                             <i>Lopezia lopezioides</i>
                                                   [Diplandra lopezioides]
                                             <i>Lopezia mexicana</i>
                                             <i>Lopezia miniata</i>
                                               <i>Lopezia miniata subsp. hintonii</i>
                                                     [Lopezia hintonii]
                                               <i>Lopezia miniata subsp. miniata</i>
                                                     [Lopezia palmeri]
                                               <i>Lopezia miniata subsp. paniculata</i>
                                                     [Lopezia paniculata]
                                             <i>Lopezia nuevo-leonis</i>
                                             <i>Lopezia ovata</i>
                                                   [Lopezia laciniata subsp. ovata]
                                             <i>Lopezia pringlei</i>
                                             <i>Lopezia pubescens</i>
                                             <i>Lopezia pumila</i>
                                             <i>Lopezia racemosa</i>
                                                   [Lopezia angustifolia]
                                               <i>Lopezia racemosa racemosa</i>
                                               <i>Lopezia racemosa subsp. moelchenensis</i>
                                               <i>Lopezia racemosa subsp. racemosa</i>
                                                     [Lopezia corymbosa]
                                                     [Lopezia elegans]
                                                     [Lopezia globosa]
                                             <i>Lopezia riesenbachia</i>
                                             <i>Lopezia semeiandra</i>
                                             <i>Lopezia suffrutescens</i>
                                             <i>Lopezia trichota</i>
                                             <i>Lopezia violacea</i>
                                     <i>Ludwigia</i>
                                             <i>Ludwigia abyssinica</i>
                                                   [Jussiaea abyssinica]
                                             <i>Ludwigia adscendens</i>
                                               <i>Ludwigia adscendens subsp. adscendens</i>
                                               <i>Ludwigia adscendens subsp. diffusa</i>
                                                     [Jussiaea repens var. diffusa]
                                                     [Jussiaea stolonifera]
                                                     [Ludwigia adscendens var. diffusa]
                                                     [Ludwigia stolonifera]
                                             <i>Ludwigia affinis</i>
                                                   [Jussiaea affinis]
                                             <i>Ludwigia africana</i>
                                                   [Jussiaea africana]
                                             <i>Ludwigia alata</i>
                                             <i>Ludwigia alternifolia</i>
                                                   [Ludwigia alternifolia var. linearifolia]
                                                   [Ludwigia alternifolia var. pubescens]
                                                   [Ludwigia alternifolia var. typica]
                                               <i>Ludwigia alternifolia var. alternifolia</i>
                                             <i>Ludwigia anastomosans</i>
                                             <i>Ludwigia angustifolia</i>
                                             <i>Ludwigia arcuata</i>
                                             <i>Ludwigia bonariensis</i>
                                                   [Jussiaea bonariensis]
                                             <i>Ludwigia brachyphylla</i>
                                             <i>Ludwigia brenanii</i>
                                                   [Jussiaea gracilis]
                                             <i>Ludwigia brevipes</i>
                                             <i>Ludwigia curtissii</i>
                                             <i>Ludwigia cylindrica</i>
                                               <i>Ludwigia cylindrica var. brachycarpa</i>
                                             <i>Ludwigia decurrens</i>
                                                   [Diplandra montana]
                                                   [Jussiaea palustris]
                                                   [Jussiaea tenuifolia]
                                             <i>Ludwigia densiflora</i>
                                             <i>Ludwigia diffusa</i>
                                             <i>Ludwigia dodecandra</i>
                                             <i>Ludwigia elegans</i>
                                             <i>Ludwigia epilobioides</i>
                                             <i>Ludwigia erecta</i>
                                                   [Isnardia discolor]
                                                   [Jussiaea acuminata var. latifolia]
                                                   [Jussiaea acuminata]
                                             <i>Ludwigia filiformis</i>
                                             <i>Ludwigia foliobracteolata</i>
                                                   [Jussiaea foliobracteolata]
                                             <i>Ludwigia glandulosa</i>
                                               <i>Ludwigia glandulosa glandulosa</i>
                                               <i>Ludwigia glandulosa subsp. brachycarpa</i>
                                               <i>Ludwigia glandulosa subsp. glandulosa</i>
                                               <i>Ludwigia glandulosa var. glandulosa</i>
                                               <i>Ludwigia glandulosa var. torreyi</i>
                                               <i>Ludwigia glandulosa var. typica</i>
                                             <i>Ludwigia grandiflora</i>
                                                   [Jussiaea grandiflora]
                                               <i>Ludwigia grandiflora subsp. grandiflora</i>
                                               <i>Ludwigia grandiflora subsp. hexapetala</i>
                                             <i>Ludwigia helminthorrhiza</i>
                                                   [Jussiaea natans]
                                             <i>Ludwigia hexapetala</i>
                                             <i>Ludwigia hirtella</i>
                                             <i>Ludwigia hookeri</i>
                                             <i>Ludwigia hyssopifolia</i>
                                                   [Fissendocarpa linifolia]
                                                   [Jussiaea hyssopifolia]
                                                   [Jussiaea linifolia]
                                             <i>Ludwigia inclinata</i>
                                             <i>Ludwigia irwinii</i>
                                             <i>Ludwigia jussiaeoides</i>
                                                   [Jussiaea jussiaeoides]
                                             <i>Ludwigia lacustris</i>
                                             <i>Ludwigia lagunae</i>
                                                   [Jussiaea lagunae]
                                             <i>Ludwigia lanceolata</i>
                                             <i>Ludwigia laruotteana</i>
                                             <i>Ludwigia latifolia</i>
                                             <i>Ludwigia leptocarpa</i>
                                                   [Jussiaea leptocarpa]
                                                   [Jussiaea pilosa var. glabra]
                                                   [Jussiaea pilosa]
                                                   [Jussiaea seminuda]
                                                   [Jussiaea velutina]
                                                   [Ludwigia leptocarpa var. meyeriana]
                                               <i>Ludwigia leptocarpa subsp. leptocarpa</i>
                                                     [Jussiaea biacuminata]
                                             <i>Ludwigia linearis</i>
                                               <i>Ludwigia linearis var. linearis</i>
                                               <i>Ludwigia linearis var. puberula</i>
                                             <i>Ludwigia linifolia</i>
                                             <i>Ludwigia longifolia</i>
                                             <i>Ludwigia major</i>
                                             <i>Ludwigia maritima</i>
                                             <i>Ludwigia mexiae</i>
                                                   [Jussiaea mexiae]
                                             <i>Ludwigia microcarpa</i>
                                             <i>Ludwigia mollis</i>
                                             <i>Ludwigia multinervia</i>
                                             <i>Ludwigia neograndiflora</i>
                                             <i>Ludwigia nervosa</i>
                                                   [Ludwigia hondurensis]
                                             <i>Ludwigia nitida</i>
                                             <i>Ludwigia octovalvis</i>
                                                   [Jussiaea decumbens]
                                                   [Jussiaea didymosperma]
                                                   [Jussiaea ligustrifolia]
                                                   [Jussiaea linearis]
                                                   [Jussiaea macropoda]
                                                   [Jussiaea nodulosa]
                                                   [Jussiaea occidentalis]
                                                   [Jussiaea octonervia f. sessiliflora]
                                                   [Jussiaea suffruticosa var. brevisepala]
                                                   [Jussiaea suffruticosa var. linearifolia]
                                                   [Jussiaea suffruticosa var. linearis]
                                                   [Jussiaea suffruticosa var. sessiliflora]
                                                   [Ludwigia capitata var. pubens]
                                                   [Ludwigia capitata]
                                                   [Ludwigia octovalis]
                                                   [Ludwigia octovalvis subsp. brevisepala]
                                                   [Ludwigia pubescens var. brevisepala]
                                                   [Ludwigia pubescens var. linearis]
                                                   [Ludwigia pubescens var. pubescens]
                                                   [Ludwigia pubescens]
                                                   [Oenothera octovalvis]
                                               <i>Ludwigia octovalvis octovalvis</i>
                                               <i>Ludwigia octovalvis subsp. octovalvis</i>
                                                     [Jussiaea angustifolia]
                                                     [Jussiaea clavata]
                                                     [Jussiaea octofila]
                                                     [Jussiaea suffruticosa var. octofila]
                                                     [Ludwigia octovalvis var. ligustrifolia]
                                                     [Ludwigia octovalvis var. macropoda]
                                                     [Ludwigia octovalvis var. octofila]
                                               <i>Ludwigia octovalvis subsp. sessiliflora</i>
                                               <i>Ludwigia octovalvis var. octovalvis</i>
                                               <i>Ludwigia octovalvis var. sessiliflora</i>
                                             <i>Ludwigia ovalis</i>
                                             <i>Ludwigia palustris</i>
                                                   [Isnardia palustris]
                                                   [Ludwigia palustris var. americana]
                                                   [Ludwigia palustris var. nana]
                                                   [Ludwigia palustris var. pacifica]
                                               <i>Ludwigia palustris var. palustris</i>
                                             <i>Ludwigia peduncularis</i>
                                                   [Jussiaea peduncularis]
                                             <i>Ludwigia pedunculosa</i>
                                             <i>Ludwigia peploides</i>
                                               <i>Ludwigia peploides peploides</i>
                                               <i>Ludwigia peploides subsp. glabrescens</i>
                                                     [Jussiaea diffusa]
                                                     [Jussiaea repens var. glabrescens]
                                                     [Ludwigia peploides var. glaberescens]
                                                     [Ludwigia peploides var. glabrescens]
                                               <i>Ludwigia peploides subsp. montevidensis</i>
                                               <i>Ludwigia peploides subsp. peploides</i>
                                                     [Jussiaea californica]
                                                     [Jussiaea peploides]
                                                     [Jussiaea ramulosa]
                                                     [Jussiaea repens var. peploides]
                                               <i>Ludwigia peploides var. montevidensis</i>
                                               <i>Ludwigia peploides var. peploides</i>
                                             <i>Ludwigia perennis</i>
                                                   [Jussiaea perennis]
                                                   [Ludwigia humbertii]
                                                   [Ludwigia nesaeoides]
                                                   [Ludwigia parviflora]
                                             <i>Ludwigia peruviana</i>
                                                   [Jussiaea hirta]
                                                   [Jussiaea macrocarpa]
                                                   [Jussiaea peruviana]
                                             <i>Ludwigia pilosa</i>
                                             <i>Ludwigia polycarpa</i>
                                             <i>Ludwigia potamogeton</i>
                                             <i>Ludwigia prostrata</i>
                                             <i>Ludwigia ravenii</i>
                                             <i>Ludwigia repens</i>
                                                   [Isnardia intermedia]
                                                   [Isnardia natans]
                                                   [Isnardia repens]
                                                   [Ludwigia fluitans]
                                                   [Ludwigia natans var. rotundata]
                                                   [Ludwigia natans var. stipitata]
                                                   [Ludwigia natans]
                                                   [Ludwigia repens var. rotundata]
                                                   [Ludwigia repens var. stipitata]
                                             <i>Ludwigia rigida</i>
                                             <i>Ludwigia sedoides</i>
                                             <i>Ludwigia senegalensis</i>
                                                   [Jussiaea prieurea]
                                                   [Jussiaea pulvinaris]
                                                   [Jussiaea senegalensis]
                                                   [Ludwigia pulvinaris subsp. lobayensis]
                                                   [Ludwigia pulvinaris]
                                                   [Prieurea senegalensis]
                                             <i>Ludwigia sericea</i>
                                             <i>Ludwigia simpsonii</i>
                                             <i>Ludwigia simulata</i>
                                             <i>Ludwigia spathulata</i>
                                             <i>Ludwigia spathulifolia</i>
                                             <i>Ludwigia sphaerocarpa</i>
                                               <i>Ludwigia sphaerocarpa var. deamii</i>
                                               <i>Ludwigia sphaerocarpa var. jungens</i>
                                               <i>Ludwigia sphaerocarpa var. macrocarpa</i>
                                               <i>Ludwigia sphaerocarpa var. sphaerocarpa</i>
                                             <i>Ludwigia stenorraphe</i>
                                               <i>Ludwigia stenorraphe stenorraphe</i>
                                               <i>Ludwigia stenorraphe subsp. macrosepala</i>
                                                     [Jussiaea stenorraphe var. macrosepala]
                                               <i>Ludwigia stenorraphe subsp. reducta</i>
                                                     [Jussiaea stenorraphe var. reducta]
                                               <i>Ludwigia stenorraphe subsp. speciosa</i>
                                                     [Jussiaea stenorraphe var. speciosa]
                                               <i>Ludwigia stenorraphe subsp. stenorraphe</i>
                                                     [Jussiaea stenorraphe]
                                             <i>Ludwigia stricta</i>
                                                   [Isnardia stricta]
                                             <i>Ludwigia suffruticosa</i>
                                             <i>Ludwigia tepicana</i>
                                             <i>Ludwigia tomentosa</i>
                                             <i>Ludwigia torulosa</i>
                                                   [Jussiaea oocarpa]
                                                   [Oocarpon jussiaeoides f. microcarpa]
                                                   [Oocarpon jussiaeoides]
                                             <i>Ludwigia uruguayensis</i>
                                               <i>Ludwigia uruguayensis var. major</i>
                                             <i>Ludwigia virgata</i>
                                             <i>Ludwigia x lacustris</i>
                                             <i>Ludwigia ×lacustris</i>
                                                   [Ludwigia ×lacustris f. aquatilis]
                                     <i>Ludwigiantha</i>
                                             <i>Ludwigiantha arcuata</i>
                                             <i>Ludwigiantha brevipes</i>
                              Ludwigioideae
                                     <i>Megacorax</i>
                                             <i>Megacorax gracielanus</i>
                                     <i>Megapterium</i>
                                             <i>Megapterium fremontii</i>
                                             <i>Megapterium missouriense</i>
                                             <i>Megapterium oklahomense</i>
                                     <i>Meriolix</i>
                                     <i>Neoholmgrenia</i>
                                             <i>Neoholmgrenia andina</i>
                                                   [Camissonia andina]
                                                   [Oenothera andina]
                                                   [Sphaerostigma andinum]
                                             <i>Neoholmgrenia hilgardii</i>
                                                   [Holmgrenia hilgardii]
                                     <i>Oenothera</i>
                                           [Gaura ludoviciana]
                                             <i>Oenothera F1 hybrid</i>
                                             <i>Oenothera acaulis</i>
                                             <i>Oenothera acutissima</i>
                                                   [Oenothera flava var. acutissima]
                                             <i>Oenothera affinis</i>
                                             <i>Oenothera albicans</i>
                                             <i>Oenothera albicaulis</i>
                                                   [Anogra albicaulis]
                                                   [Oenothera bradburiana]
                                                   [Oenothera ctenophylla]
                                               <i>Oenothera albicaulis var. pallida</i>
                                               <i>Oenothera albicaulis var. runcinata</i>
                                             <i>Oenothera albinervis</i>
                                             <i>Oenothera ammophila</i>
                                             <i>Oenothera angustissima</i>
                                             <i>Oenothera anomala</i>
                                             <i>Oenothera arenicola</i>
                                             <i>Oenothera argillicola</i>
                                               <i>Oenothera argillicola var. pubescens</i>
                                             <i>Oenothera arida</i>
                                             <i>Oenothera austromontana</i>
                                             <i>Oenothera berlandieri</i>
                                               <i>Oenothera berlandieri subsp. berlandieri</i>
                                                     [Calylophus drummondii]
                                                     [Hartmannia berlandieri]
                                                     [Meriolix berlandieri]
                                                     [Oenothera capillifolia subsp. berlandieri]
                                                     [Oenothera speciosa var. berlandieri]
                                               <i>Oenothera berlandieri subsp. pinifolia</i>
                                                     [Calylophus berlandieri subsp. pinifolius]
                                                     [Calylophus drummondianus subsp. drummondianus]
                                                     [Calylophus drummondianus]
                                                     [Calylophus serrulatus var. spinulosus]
                                                     [Meriolix capillifolia]
                                                     [Meriolix hillii]
                                                     [Meriolix melanoglottis]
                                                     [Oenothera serrulata subsp. pinifolia]
                                                     [Oenothera serrulata var. pinifolia]
                                             <i>Oenothera biennis</i>
                                                   [Oenothera biennis subsp. caeciarum]
                                                   [Oenothera biennis subsp. centralis]
                                                   [Oenothera biennis var. leptomeres]
                                                   [Oenothera biennis var. pycnocarpa]
                                                   [Oenothera brevicapsula]
                                                   [Oenothera muricata]
                                                   [Oenothera pycnocarpa]
                                                   [Oenothera ruderalis]
                                                   [Oenothera suaveolens]
                                               <i>Oenothera biennis subsp. austromontana</i>
                                               <i>Oenothera biennis subsp. biennis</i>
                                               <i>Oenothera biennis var. austromontana</i>
                                               <i>Oenothera biennis var. biennis</i>
                                               <i>Oenothera biennis var. canescens</i>
                                               <i>Oenothera biennis var. nutans</i>
                                               <i>Oenothera biennis var. oakesiana</i>
                                               <i>Oenothera biennis var. parviflora</i>
                                             <i>Oenothera bifrons</i>
                                             <i>Oenothera boquillensis</i>
                                                   [Gaura boquillensis]
                                             <i>Oenothera brachycarpa</i>
                                                   [Lavauxia brachycarpa]
                                                   [Megapterium brachycarpum]
                                                   [Oenothera brachycarpa var. wrightii]
                                                   [Oenothera caespitosa subsp. australis]
                                                   [Oenothera caespitosa var. australis]
                                                   [Oenothera cespitosa subsp. australis]
                                                   [Oenothera cespitosa var. australis]
                                               <i>Oenothera brachycarpa var. brachycarpa</i>
                                             <i>Oenothera brandegeei</i>
                                             <i>Oenothera breedlovei</i>
                                             <i>Oenothera breviflora</i>
                                             <i>Oenothera bufonis</i>
                                             <i>Oenothera calcicola</i>
                                                   [Gaura calcicola]
                                             <i>Oenothera californica</i>
                                                   [Anogra californica]
                                               <i>Oenothera californica californica</i>
                                               <i>Oenothera californica subsp. arizonica</i>
                                                     [Oenothera arizonica]
                                                     [Oenothera avita subsp. arizonica]
                                                     [Oenothera deltoides var. arizonica]
                                               <i>Oenothera californica subsp. avita</i>
                                                     [Oenothera avita var. avita]
                                                     [Oenothera avita]
                                               <i>Oenothera californica subsp. californica</i>
                                               <i>Oenothera californica subsp. eurekensis</i>
                                                     [Oenothera avita subsp. eurekensis]
                                               <i>Oenothera californica var. californica</i>
                                               <i>Oenothera californica var. glabrata</i>
                                             <i>Oenothera camporum</i>
                                             <i>Oenothera campylocalyx</i>
                                             <i>Oenothera canescens</i>
                                                   [Gaurella canescens]
                                                   [Pachylophus canescens]
                                             <i>Oenothera canovirens</i>
                                                   [Oenothera strigosa subsp. canovirens]
                                             <i>Oenothera capillifolia</i>
                                               <i>Oenothera capillifolia capillifolia</i>
                                               <i>Oenothera capillifolia subsp. capillifolia</i>
                                             <i>Oenothera cavernae</i>
                                             <i>Oenothera cespitosa</i>
                                                   [Oenothera caespitosa]
                                                   [Pachylophus caespitosa]
                                               <i>Oenothera cespitosa cespitosa</i>
                                               <i>Oenothera cespitosa subsp. crinita</i>
                                                     [Oenothera caespitosa subsp. crinita]
                                                     [Oenothera caespitosa subsp. jonesii]
                                                     [Oenothera caespitosa var. crinita]
                                                     [Oenothera caespitosa var. jonesii]
                                                     [Oenothera cespitosa subsp. jonesii]
                                                     [Oenothera cespitosa var. crinita]
                                                     [Oenothera cespitosa var. jonesii]
                                                     [Pachylophis crinitus]
                                               <i>Oenothera cespitosa subsp. eximia</i>
                                                     [Oenothera caespitosa subsp. eximia]
                                                     [Oenothera caespitosa var. eximia]
                                                     [Oenothera cespitosa var. eximia]
                                               <i>Oenothera cespitosa subsp. macroglottis</i>
                                                     [Oenothera caespitosa subsp. macroglottis]
                                                     [Oenothera caespitosa var. macroglottis]
                                                     [Oenothera cespitosa var. eximi]
                                                     [Oenothera cespitosa var. macroglottis]
                                               <i>Oenothera cespitosa subsp. marginata</i>
                                                     [Oenothera caespitosa subsp. marginata]
                                                     [Oenothera caespitosa var. marginata]
                                                     [Oenothera cespitosa var. marginata]
                                                     [Oenothera idahoensis]
                                                     [Pachylophus eximius]
                                                     [Pachylophus prolatus]
                                               <i>Oenothera cespitosa subsp. navajoensis</i>
                                                     [Oenothera caespitosa subsp. navajoensis]
                                                     [Oenothera caespitosa var. navajoensis]
                                                     [Oenothera cespitosa var. navajoensis]
                                               <i>Oenothera cespitosa var. brandegeei</i>
                                               <i>Oenothera cespitosa var. cespitosa</i>
                                                     [Oenothera caespitosa subsp. caespitosa]
                                                     [Oenothera caespitosa subsp. montana]
                                                     [Oenothera caespitosa subsp. purpurea]
                                                     [Oenothera caespitosa var. caespitosa]
                                                     [Oenothera caespitosa var. montana]
                                                     [Oenothera caespitosa var. purpurea]
                                                     [Oenothera cespitosa subsp. cespitosa]
                                                     [Oenothera cespitosa subsp. montana]
                                                     [Oenothera cespitosa subsp. purpurea]
                                                     [Oenothera cespitosa var. montana]
                                                     [Oenothera cespitosa var. purpurea]
                                                     [Pachylophis caespitosus]
                                                     [Pachylophis cespitosus]
                                                     [Pachylophis montanus]
                                               <i>Oenothera cespitosa var. longiflora</i>
                                                     [Oenothera caespitosa var. longiflora]
                                               <i>Oenothera cespitosa var. stellae</i>
                                                     [Oenothera caespitosa var. stellae]
                                             <i>Oenothera cheiranthifolia</i>
                                               <i>Oenothera cheiranthifolia subsp. suffruticosa</i>
                                               <i>Oenothera cheiranthifolia var. nitida</i>
                                             <i>Oenothera cinerea</i>
                                                   [Gaura villosa villosa]
                                                   [Gaura villosa]
                                               <i>Oenothera cinerea subsp. cinerea</i>
                                                     [Gaura cinerea]
                                                     [Gaura villosa subsp. villosa]
                                                     [Gaura villosa var. arenicola]
                                                     [Gaura villosa var. typica]
                                                     [Gaura villosa var. villosa]
                                               <i>Oenothera cinerea subsp. parksii</i>
                                                     [Gaura villosa subsp. parksii]
                                                     [Gaura villosa var. parksii]
                                             <i>Oenothera clavaeformis</i>
                                               <i>Oenothera clavaeformis subsp. aurantiaca</i>
                                             <i>Oenothera clelandii</i>
                                             <i>Oenothera coloradensis</i>
                                                   [Gaura coloradensis]
                                                   [Gaura neomexicana subsp. coloradensis]
                                               <i>Oenothera coloradensis subsp. coloradensis</i>
                                               <i>Oenothera coloradensis subsp. neomexicana</i>
                                                     [Gaura neo-mexicana]
                                                     [Gaura neomexicana neomexicana]
                                                     [Gaura neomexicana subsp. neomexicana]
                                                     [Gaura neomexicana var. coloradensis]
                                                     [Gaura neomexicana var. typica]
                                                     [Gaura neomexicana]
                                                     [Oenothera dodgeniana]
                                             <i>Oenothera coquimbensis</i>
                                             <i>Oenothera cordata</i>
                                             <i>Oenothera coronopifolia</i>
                                                   [Anogra coronopifolia]
                                             <i>Oenothera coryi</i>
                                             <i>Oenothera cruciformis</i>
                                                   [Oenothera claviformis subsp. cruciformis]
                                                   [Oenothera claviformis var. cruciformis]
                                             <i>Oenothera curtiflora</i>
                                                   [Gaura micrantha]
                                                   [Gaura mollis]
                                                   [Gaura parviflora var. lachnocarpa]
                                                   [Gaura parviflora var. parviflora]
                                                   [Gaura parviflora var. typica]
                                                   [Gaura parviflora]
                                             <i>Oenothera curtissii</i>
                                                   [Oenothera curtisii]
                                             <i>Oenothera deltoidea</i>
                                             <i>Oenothera deltoides</i>
                                               <i>Oenothera deltoides deltoides</i>
                                               <i>Oenothera deltoides subsp. ambigua</i>
                                                     [Oenothera deltoides var. ambigua]
                                                     [Oenothera deltoides var. decumbens]
                                               <i>Oenothera deltoides subsp. cognata</i>
                                                     [Oenothera deltoides var. cognata]
                                               <i>Oenothera deltoides subsp. deltoides</i>
                                                     [Anogra deltoidea]
                                                     [Oenothera deltoides var. cineracea]
                                                     [Oenothera deltoides var. deltoides]
                                                     [Oenothera deltoides var. typica]
                                                     [Oenothera kleinii]
                                               <i>Oenothera deltoides subsp. eurekensis</i>
                                               <i>Oenothera deltoides subsp. howellii</i>
                                                     [Oenothera deltoides var. howellii]
                                               <i>Oenothera deltoides subsp. piperi</i>
                                                     [Oenothera deltoides var. piperi]
                                             <i>Oenothera demareei</i>
                                                   [Gaura demareei]
                                             <i>Oenothera depressa</i>
                                             <i>Oenothera deserti</i>
                                             <i>Oenothera deserticola</i>
                                                   [Oenothera purpusii]
                                                   [Xylopleurum deserticola]
                                             <i>Oenothera dissecta</i>
                                             <i>Oenothera drummondii</i>
                                                   [Oenothera serrulata subsp. drummondii]
                                                   [Oenothera sinuata var. drummondii]
                                                   [Raimannia drummondii]
                                               <i>Oenothera drummondii drummondii</i>
                                               <i>Oenothera drummondii subsp. drummondii</i>
                                                     [Oenothera littoralis]
                                               <i>Oenothera drummondii subsp. thalassaphila</i>
                                               <i>Oenothera drummondii var. thalassaphila</i>
                                             <i>Oenothera elata</i>
                                               <i>Oenothera elata elata</i>
                                               <i>Oenothera elata subsp. elata</i>
                                               <i>Oenothera elata subsp. hirsutissima</i>
                                                     [Oenothera biennis var. hirsutissima]
                                                     [Oenothera elata subsp. texensis]
                                                     [Oenothera elata var. hirsutissima]
                                                     [Oenothera hookeri subsp. angustifolia]
                                                     [Oenothera hookeri subsp. grisea]
                                                     [Oenothera hookeri subsp. hewettii]
                                                     [Oenothera hookeri subsp. hirsutissima]
                                                     [Oenothera hookeri subsp. ornata]
                                                     [Oenothera hookeri subsp. venusta]
                                                     [Oenothera hookeri var. angustifolia]
                                                     [Oenothera hookeri var. hewettii]
                                                     [Oenothera hookeri var. hirsutissima]
                                                     [Oenothera hookeri var. ornata]
                                                     [Oenothera ornata]
                                                     [Oenothera simsiana]
                                               <i>Oenothera elata subsp. hookeri</i>
                                                     [Oenothera biennis var. hookeri]
                                                     [Oenothera hookeri subsp. montereyensis]
                                                     [Oenothera hookeri var. montereyensis]
                                                     [Oenothera hookeri]
                                             <i>Oenothera elongata</i>
                                             <i>Oenothera engelmannii</i>
                                                   [Anogra pallida var. engelmannii]
                                             <i>Oenothera epilobiifolia</i>
                                                   [Oenothera epilobiifolia subsp. cuprea]
                                                   [Oenothera multicaulis var. tarquensis]
                                             <i>Oenothera epilobioides</i>
                                             <i>Oenothera erosa</i>
                                             <i>Oenothera erythrosepala</i>
                                             <i>Oenothera falfurriae</i>
                                             <i>Oenothera filiformis</i>
                                                   [Gaura biennis var. pitcheri]
                                                   [Gaura filiformis filiformis]
                                                   [Gaura filiformis subsp. filiformis]
                                                   [Gaura filiformis var. kearneyi]
                                                   [Gaura filiformis]
                                                   [Gaura longiflora]
                                                   [Gaura pitcheri]
                                             <i>Oenothera filipes</i>
                                                   [Gaura filipes var. major]
                                                   [Gaura filipes]
                                             <i>Oenothera flava</i>
                                               <i>Oenothera flava flava</i>
                                               <i>Oenothera flava subsp. flava</i>
                                                     [Lavauxia flava]
                                               <i>Oenothera flava subsp. taraxacoides</i>
                                                     [Lavauxia taraxacoides]
                                                     [Oenothera taraxacoides]
                                               <i>Oenothera flava var. flava</i>
                                             <i>Oenothera fremontii</i>
                                             <i>Oenothera fruticosa</i>
                                                   [Oenothera fruticosa f. diversifolia]
                                                   [Oenothera fruticosa var. linearifolia]
                                               <i>Oenothera fruticosa fruticosa</i>
                                               <i>Oenothera fruticosa subsp. fruticosa</i>
                                                     [Oenothera youngii]
                                               <i>Oenothera fruticosa subsp. glauca</i>
                                                     [Oenothera fremontii var. glauca]
                                                     [Oenothera fruticosa subsp. tetragona]
                                                     [Oenothera glauca]
                                               <i>Oenothera fruticosa var. eamesii</i>
                                               <i>Oenothera fruticosa var. fruticosa</i>
                                               <i>Oenothera fruticosa var. goodmanii</i>
                                               <i>Oenothera fruticosa var. humifusa</i>
                                               <i>Oenothera fruticosa var. linearis</i>
                                                     [Oenothera linearis]
                                               <i>Oenothera fruticosa var. microcarpa</i>
                                               <i>Oenothera fruticosa var. subglobosa</i>
                                               <i>Oenothera fruticosa var. unguiculata</i>
                                               <i>Oenothera fruticosa var. vera</i>
                                             <i>Oenothera gaura</i>
                                                   [Gaura biennis var. biennis]
                                                   [Gaura biennis]
                                             <i>Oenothera gauriflora</i>
                                               <i>Oenothera gauriflora var. caput-medusae</i>
                                             <i>Oenothera gauroides</i>
                                             <i>Oenothera gayleana</i>
                                             <i>Oenothera gigas</i>
                                             <i>Oenothera glaucifolia</i>
                                                   [Gaura linifolia]
                                                   [Stenosiphon liniflorus]
                                                   [Stenosiphon linifolium]
                                                   [Stenosiphon virgatum]
                                             <i>Oenothera glazioviana</i>
                                                   [Oenothera simplex]
                                             <i>Oenothera graciliflora</i>
                                             <i>Oenothera grandiflora</i>
                                                   [Oenothera biennis var. grandiflora]
                                                   [Onagra biennis var. grandiflora]
                                             <i>Oenothera grandis</i>
                                                   [Oenothera laciniata var. grandiflora]
                                                   [Oenothera laciniata var. grandis]
                                                   [Raimannia grandis]
                                             <i>Oenothera guadalupensis</i>
                                               <i>Oenothera guadalupensis subsp. clementina</i>
                                             <i>Oenothera hallii</i>
                                                   [Oenothera bistorta var. hallii]
                                             <i>Oenothera harringtonii</i>
                                             <i>Oenothera havardii</i>
                                             <i>Oenothera heribaudii</i>
                                             <i>Oenothera heterantha</i>
                                             <i>Oenothera heterochroma</i>
                                               <i>Oenothera heterochroma subsp. heterochroma</i>
                                               <i>Oenothera heterochroma subsp. monoensis</i>
                                               <i>Oenothera heterochroma var. monoensis</i>
                                             <i>Oenothera heterophylla</i>
                                               <i>Oenothera heterophylla heterophylla</i>
                                               <i>Oenothera heterophylla subsp. heterophylla</i>
                                                     [Oenothera leona]
                                                     [Oenothera pyramidalis var. lindheimeri]
                                               <i>Oenothera heterophylla subsp. orientalis</i>
                                               <i>Oenothera heterophylla var. heterophylla</i>
                                             <i>Oenothera hexandra</i>
                                                   [Gaura tripetala]
                                               <i>Oenothera hexandra subsp. gracilis</i>
                                               <i>Oenothera hexandra subsp. hexandra</i>
                                             <i>Oenothera hilgardii</i>
                                                   [Oenothera andina var. hilgardii]
                                                   [Oenothera contorta var. hilgardii]
                                             <i>Oenothera hirtella</i>
                                             <i>Oenothera hispida</i>
                                             <i>Oenothera howardii</i>
                                                   [Lavauxia howardii]
                                             <i>Oenothera humifusa</i>
                                                   [Oenothera sinuata var. humifusa]
                                                   [Raimannia humifusa]
                                                   [Raimannia mollissima]
                                             <i>Oenothera hungarica</i>
                                             <i>Oenothera indecora</i>
                                                   [Oenothera indecora subsp. bonariensis]
                                                   [Oenothera indecora subsp. indecora]
                                             <i>Oenothera interior</i>
                                             <i>Oenothera jamesii</i>
                                             <i>Oenothera kernensis</i>
                                               <i>Oenothera kernensis subsp. gilmanii</i>
                                               <i>Oenothera kernensis subsp. kernensis</i>
                                               <i>Oenothera kernensis subsp. mojavensis</i>
                                             <i>Oenothera kunthiana</i>
                                                   [Hartmannia domingensis]
                                                   [Hartmannia kunthiana]
                                             <i>Oenothera laciniata</i>
                                                   [Oenothera laciniata var. laciniata]
                                                   [Oenothera sinuata]
                                                   [Raimannia laciniata]
                                               <i>Oenothera laciniata subsp. laciniata</i>
                                             <i>Oenothera lamarckiana</i>
                                             <i>Oenothera latifolia</i>
                                                   [Anogra latifolia]
                                                   [Oenothera pallida subsp. latifolia]
                                             <i>Oenothera lindheimeri</i>
                                                   [Gaura lindheimeri]
                                             <i>Oenothera linifolia</i>
                                               <i>Oenothera linifolia var. glandulosa</i>
                                             <i>Oenothera longiflora</i>
                                               <i>Oenothera longiflora longiflora</i>
                                               <i>Oenothera longiflora subsp. longiflora</i>
                                             <i>Oenothera longipedicellata</i>
                                             <i>Oenothera longissima</i>
                                                   [Oenothera longissima subsp. clutei]
                                                   [Oenothera longissima subsp. typica]
                                                   [Oenothera longissima var. clutei]
                                                   [Oenothera longissima var. longissima]
                                               <i>Oenothera longissima subsp. longissima</i>
                                             <i>Oenothera luciae-julianiae</i>
                                             <i>Oenothera macbrideae</i>
                                                   [Onagra macbrideae]
                                               <i>Oenothera macbrideae var. ornata</i>
                                                     [Onagra ornata]
                                             <i>Oenothera macrocarpa</i>
                                                   [Oenothera macarocarpa]
                                                   [Oenothera missouriensis var. missouriensis]
                                                   [Oenothera missouriensis]
                                               <i>Oenothera macrocarpa macrocarpa</i>
                                               <i>Oenothera macrocarpa subsp. fremontii</i>
                                                     [Oenothera fremontii var. fremontii]
                                               <i>Oenothera macrocarpa subsp. incana</i>
                                                     [Oenothera missouriensis var. incana]
                                               <i>Oenothera macrocarpa subsp. macrocarpa</i>
                                                     [Oenothera missouriensis f. elongata]
                                                     [Oenothera missouriensis f. intermedia]
                                               <i>Oenothera macrocarpa subsp. mexicana</i>
                                               <i>Oenothera macrocarpa subsp. oklahomensis</i>
                                                     [Oenothera missouriensis var. oklahomensis]
                                               <i>Oenothera macrocarpa var. incana</i>
                                               <i>Oenothera macrocarpa var. macrocarpa</i>
                                               <i>Oenothera macrocarpa var. oklahomensis</i>
                                             <i>Oenothera macrosceles</i>
                                             <i>Oenothera magellanica</i>
                                                   [Oenothera hirsuta]
                                             <i>Oenothera marginata</i>
                                               <i>Oenothera marginata var. purpurea</i>
                                             <i>Oenothera maysillesii</i>
                                             <i>Oenothera mckelveyae</i>
                                                   [Gaura villosa var. mckelveyae]
                                             <i>Oenothera media</i>
                                             <i>Oenothera mendocinensis</i>
                                             <i>Oenothera mexicana</i>
                                                   [Oenothera laciniata var. mexicana]
                                             <i>Oenothera minor</i>
                                               <i>Oenothera minor var. cusickii</i>
                                               <i>Oenothera minor var. minor</i>
                                             <i>Oenothera mollis</i>
                                             <i>Oenothera mollissima</i>
                                             <i>Oenothera montana</i>
                                             <i>Oenothera muelleri</i>
                                             <i>Oenothera multicaulis</i>
                                             <i>Oenothera munzii</i>
                                             <i>Oenothera murdockii</i>
                                             <i>Oenothera nanella</i>
                                             <i>Oenothera nealleyi</i>
                                             <i>Oenothera neomexicana</i>
                                             <i>Oenothera nervosa</i>
                                             <i>Oenothera nevadensis</i>
                                             <i>Oenothera nitida</i>
                                             <i>Oenothera niveifolia</i>
                                             <i>Oenothera nocturna</i>
                                             <i>Oenothera nutans</i>
                                             <i>Oenothera nuttallii</i>
                                                   [Oenothera albicaulis var. nuttallii]
                                             <i>Oenothera oakesiana</i>
                                                   [Oenothera ammophiloides]
                                                   [Oenothera insignis]
                                                   [Oenothera magdalena]
                                                   [Oenothera rubescens]
                                                   [Oenothera stenopetala]
                                             <i>Oenothera oblonga</i>
                                             <i>Oenothera odorata</i>
                                                   [Oenothera undulata]
                                             <i>Oenothera organensis</i>
                                                   [Oenothera macrosiphon]
                                             <i>Oenothera orizabae</i>
                                             <i>Oenothera pallida</i>
                                               <i>Oenothera pallida pallida</i>
                                               <i>Oenothera pallida subsp. gypsophila</i>
                                               <i>Oenothera pallida subsp. pallida</i>
                                                     [Oenothera pallida var. idahoensis]
                                                     [Oenothera pallida var. typica]
                                               <i>Oenothera pallida subsp. runcinata</i>
                                                     [Oenothera pallida var. runcinata]
                                                     [Oenothera runcinata runcinata]
                                                     [Oenothera runcinata var. brevifolia]
                                                     [Oenothera runcinata var. gypsophila]
                                                     [Oenothera runcinata var. leucotricha]
                                                     [Oenothera runcinata var. runcinata]
                                                     [Oenothera runcinata var. typica]
                                                     [Oenothera runcinata]
                                               <i>Oenothera pallida subsp. trichocalyx</i>
                                               <i>Oenothera pallida var. californica</i>
                                               <i>Oenothera pallida var. latifolia</i>
                                               <i>Oenothera pallida var. pallida</i>
                                               <i>Oenothera pallida var. trichocalyx</i>
                                             <i>Oenothera parodiana</i>
                                               <i>Oenothera parodiana subsp. parodiana</i>
                                             <i>Oenothera parviflora</i>
                                                   [Oenothera cruciata var. sabulonensis]
                                                   [Oenothera cruciata var. stenopetala]
                                                   [Oenothera cruciata]
                                                   [Oenothera cymatilis]
                                                   [Oenothera intermedia]
                                                   [Oenothera pariflora]
                                                   [Oenothera rubricapitata]
                                                   [Oenothera scitula]
                                                   [Oenothera venosa]
                                               <i>Oenothera parviflora subsp. angustissima</i>
                                               <i>Oenothera parviflora var. angustissima</i>
                                               <i>Oenothera parviflora var. oakesiana</i>
                                               <i>Oenothera parviflora var. parviflora</i>
                                             <i>Oenothera patriciae</i>
                                                   [Gaura brachycarpa]
                                                   [Gaura tripetala var. coryi]
                                             <i>Oenothera pennellii</i>
                                             <i>Oenothera perangusta</i>
                                             <i>Oenothera perennis</i>
                                               <i>Oenothera perennis var. perennis</i>
                                               <i>Oenothera perennis var. rectipilis</i>
                                                     [Oenothera pumila var. rectipilis]
                                               <i>Oenothera perennis var. typica</i>
                                             <i>Oenothera pilosella</i>
                                                   [Oenothera fruticosa var. hirsuta]
                                               <i>Oenothera pilosella pilosella</i>
                                               <i>Oenothera pilosella subsp. pilosella</i>
                                               <i>Oenothera pilosella subsp. sessilis</i>
                                                     [Oenothera pilosella var. sellilis]
                                               <i>Oenothera pilosella var. pilosella</i>
                                               <i>Oenothera pilosella var. sessilis</i>
                                                     [Kneiffia sessilis]
                                             <i>Oenothera pinnatifida</i>
                                             <i>Oenothera platanorum</i>
                                             <i>Oenothera podocarpa</i>
                                             <i>Oenothera pratensis</i>
                                             <i>Oenothera primiveris</i>
                                                   [Oenothera primiveris var. primiveris]
                                               <i>Oenothera primiveris primiveris</i>
                                               <i>Oenothera primiveris subsp. bufonis</i>
                                                     [Oenothera primiveris var. bufonis]
                                               <i>Oenothera primiveris subsp. primiveris</i>
                                                     [Oenothera primiveris subsp. caulescens]
                                                     [Oenothera primiveris var. caulescens]
                                             <i>Oenothera pringlei</i>
                                                   [Oenothera greggii var. pringlei]
                                             <i>Oenothera psammophila</i>
                                                   [Oenothera caespitosa var. psammophila]
                                                   [Oenothera cespitosa var. psammophila]
                                                   [Pachylophis psammophila]
                                                   [Pachylophus psammophilus]
                                             <i>Oenothera pubens</i>
                                                   [Oenothera contorta var. pubens]
                                                   [Oenothera strigulosa var. pubens]
                                             <i>Oenothera pubescens</i>
                                                   [Oenothera amplexicaulis]
                                                   [Oenothera laciniata subsp. pubescens]
                                                   [Oenothera laciniata var. pubescens]
                                             <i>Oenothera pumila</i>
                                               <i>Oenothera pumila var. chrysantha</i>
                                                     [Oenothera chrysantha]
                                             <i>Oenothera purpurea</i>
                                             <i>Oenothera pusilla</i>
                                             <i>Oenothera pygmaea</i>
                                                   [Oenothera boothii var. pygmaea]
                                             <i>Oenothera ramosissima</i>
                                             <i>Oenothera rhombipetala</i>
                                                   [Oenothera heterophylla var. rhombipetala]
                                                   [Raimannia rhombipetala]
                                             <i>Oenothera riparia</i>
                                             <i>Oenothera riskindii</i>
                                             <i>Oenothera rivadaviae</i>
                                             <i>Oenothera rosea</i>
                                                   [Gaura epilobia]
                                             <i>Oenothera rubicunda</i>
                                             <i>Oenothera rubricalyx</i>
                                                   [Oenothera perangusta var. rubricalyx]
                                             <i>Oenothera salicifolia</i>
                                             <i>Oenothera scabra</i>
                                             <i>Oenothera sceptrostigma</i>
                                             <i>Oenothera serrulata</i>
                                                   [Calylophus australis]
                                                   [Calylophus serrulata]
                                                   [Calylophus serrulatus var. arizonicus]
                                                   [Calylophus serrulatus var. serrulatus]
                                                   [Calylophus serrulatus]
                                                   [Meriolix intermedia]
                                                   [Meriolix oblanceolata]
                                                   [Meriolix serrulata]
                                                   [Meriolix spinulosa]
                                                   [Oenothera serrulata var. drummondii]
                                                   [Oenothera serrulata var. typica]
                                                   [Oenothera serrulatus]
                                               <i>Oenothera serrulata var. serrulata</i>
                                             <i>Oenothera sessilis</i>
                                             <i>Oenothera simulans</i>
                                                   [Gaura angustifolia var. strigosa]
                                                   [Gaura angustifolia]
                                                   [Gaura eatonii]
                                                   [Gaura simulans]
                                             <i>Oenothera sinuosa</i>
                                                   [Gaura sinuata]
                                             <i>Oenothera spachiana</i>
                                             <i>Oenothera speciosa</i>
                                                   [Hartmannia speciosa]
                                                   [Oenothera delessertiana]
                                                   [Oenothera speciosa var. childsii]
                                                   [Xylopleurum drummondii]
                                               <i>Oenothera speciosa var. speciosa</i>
                                             <i>Oenothera spectabilis</i>
                                             <i>Oenothera spiralis</i>
                                               <i>Oenothera spiralis var. linearis</i>
                                             <i>Oenothera stricta</i>
                                               <i>Oenothera stricta stricta</i>
                                               <i>Oenothera stricta subsp. stricta</i>
                                             <i>Oenothera stubbei</i>
                                             <i>Oenothera subacaulis</i>
                                             <i>Oenothera subglobosa</i>
                                               <i>Oenothera subglobosa var. arenicola</i>
                                             <i>Oenothera suffrutescens</i>
                                                   [Gaura coccinea var. arizonica]
                                                   [Gaura coccinea var. epilobioides]
                                                   [Gaura coccinea var. glabra]
                                                   [Gaura coccinea var. parvifolia]
                                                   [Gaura coccinea var. typica]
                                                   [Gaura coccinea]
                                                   [Gaura glabra]
                                                   [Gaura marginata]
                                                   [Gaura odorata]
                                             <i>Oenothera suffulta</i>
                                                   [Gaura suffulta suffulta]
                                                   [Gaura suffulta]
                                               <i>Oenothera suffulta subsp. nealleyi</i>
                                                     [Gaura nealleyi]
                                                     [Gaura suffulta subsp. nealleyi]
                                               <i>Oenothera suffulta subsp. suffulta</i>
                                                     [Gaura suffulta subsp. suffulta]
                                             <i>Oenothera tanacetifolia</i>
                                             <i>Oenothera tenella</i>
                                             <i>Oenothera tenuifolia</i>
                                             <i>Oenothera tenuissima</i>
                                             <i>Oenothera tetragona</i>
                                                   [Oenothera fruticosa var. ambigua]
                                                   [Oenothera fruticosa var. glauca]
                                               <i>Oenothera tetragona subsp. glauca</i>
                                               <i>Oenothera tetragona var. brevistipata</i>
                                               <i>Oenothera tetragona var. fraseri</i>
                                               <i>Oenothera tetragona var. hybrida</i>
                                                     [Oenothera ambigua]
                                                     [Oenothera hybrida var. ambigua]
                                                     [Oenothera hybrida]
                                               <i>Oenothera tetragona var. latifolia</i>
                                               <i>Oenothera tetragona var. longistipata</i>
                                               <i>Oenothera tetragona var. riparia</i>
                                               <i>Oenothera tetragona var. sharpii</i>
                                               <i>Oenothera tetragona var. tetragona</i>
                                               <i>Oenothera tetragona var. velutina</i>
                                             <i>Oenothera tetraptera</i>
                                                   [Hartmannia tetraptera]
                                                   [Oenothera latiflora]
                                                   [Oenothera mutabilis]
                                             <i>Oenothera texensis</i>
                                             <i>Oenothera tidestromii</i>
                                             <i>Oenothera torreyi</i>
                                             <i>Oenothera triangulata</i>
                                                   [Gaura triangulata]
                                                   [Gaura tripetala var. triangulata]
                                             <i>Oenothera trichocalyx</i>
                                             <i>Oenothera triloba</i>
                                                   [Lavauxia triloba]
                                                   [Lavauxia watsonii]
                                                   [Oenothera hamata]
                                               <i>Oenothera triloba var. ecristata</i>
                                             <i>Oenothera unguiculata</i>
                                             <i>Oenothera utahensis</i>
                                             <i>Oenothera versicolor</i>
                                                   [Oenothera coccinea]
                                                   [Oenothera curvifolia]
                                             <i>Oenothera villaricae</i>
                                             <i>Oenothera villosa</i>
                                                   [Oenothera villosa var. villosa]
                                               <i>Oenothera villosa subsp. canovirens</i>
                                               <i>Oenothera villosa subsp. strigosa</i>
                                                     [Oenothera biennis var. strigosa]
                                                     [Oenothera cheradophila]
                                                     [Oenothera depressa subsp. strigosa]
                                                     [Oenothera procera]
                                                     [Oenothera rydbergii]
                                                     [Oenothera strigosa subsp. cheradophila]
                                                     [Oenothera strigosa subsp. strigosa]
                                                     [Oenothera strigosa]
                                                     [Oenothera subulifera]
                                                     [Oenothera villosa subsp. cheradophila]
                                                     [Oenothera villosa var. strigosa]
                                                     [Onagra strigosa var. subulata]
                                                     [Onagra strigosa]
                                               <i>Oenothera villosa subsp. villosa</i>
                                                     [Oenothera strigosa var. albinervis]
                                                     [Oenothera strigosa var. depressa]
                                               <i>Oenothera villosa villosa</i>
                                             <i>Oenothera watsonii</i>
                                                   [Oenothera brevipes var. parviflora]
                                             <i>Oenothera whitneyi</i>
                                             <i>Oenothera wigginsii</i>
                                             <i>Oenothera wolfii</i>
                                                   [Oenothera hookeri subsp. wolfii]
                                             <i>Oenothera wrightii</i>
                                             <i>Oenothera xenogaura</i>
                                                   [Gaura drummondii]
                                                   [Schizocarya drummondii]
                                             <i>Oenothera xylocarpa</i>
                                             <i>Oenothera × fallax</i>
                                               <i>Oenothera taraxacifolia var. ecristata</i>
                                     <i>Onagra</i>
                                             <i>Onagra biennis</i>
                                             <i>Onagra guttata</i>
                                             <i>Onagra hookeri</i>
                                             <i>Onagra jamesii</i>
                                             <i>Onagra salicifolia</i>
                              Onagroideae
                                     <i>Pachylophis</i>
                                             <i>Pachylophis cespitosa</i>
                                     <i>Pachylophus</i>
                                             <i>Pachylophus australis</i>
                                             <i>Pachylophus caulescens</i>
                                             <i>Pachylophus crinitus</i>
                                             <i>Pachylophus cylindrocarpus</i>
                                             <i>Pachylophus hirsutus</i>
                                             <i>Pachylophus macroglottis</i>
                                             <i>Pachylophus marginatus</i>
                                     <i>Peniophyllum</i>
                                             <i>Peniophyllum linifolium</i>
                                     <i>Phaeostoma</i>
                                             <i>Phaeostoma atropurpureum</i>
                                             <i>Phaeostoma mildredae</i>
                                     <i>Prieurea</i>
                                     <i>Pseudolopezia</i>
                                             <i>Pseudolopezia longiflora</i>
                                     <i>Raimannia</i>
                                             <i>Raimannia curtissii</i>
                                     <i>Salpingia</i>
                                     <i>Schizocarya</i>
                                     <i>Semeiandra</i>
                                             <i>Semeiandra grandiflora</i>
                                     <i>Sphaerostigma</i>
                                             <i>Sphaerostigma bistortum</i>
                                             <i>Sphaerostigma boothii</i>
                                             <i>Sphaerostigma campestre</i>
                                               <i>Sphaerostigma campestre var. parishii</i>
                                             <i>Sphaerostigma chamaenerioides</i>
                                             <i>Sphaerostigma contortum</i>
                                             <i>Sphaerostigma decorticans</i>
                                             <i>Sphaerostigma dentatum</i>
                                               <i>Sphaerostigma dentatum subsp. campestre</i>
                                             <i>Sphaerostigma filiforme</i>
                                             <i>Sphaerostigma hallii</i>
                                             <i>Sphaerostigma hirtellum</i>
                                             <i>Sphaerostigma micranthum</i>
                                             <i>Sphaerostigma minor</i>
                                             <i>Sphaerostigma nelsonii</i>
                                             <i>Sphaerostigma nitidum</i>
                                             <i>Sphaerostigma orthocarpum</i>
                                             <i>Sphaerostigma pallidum</i>
                                             <i>Sphaerostigma pterospermum</i>
                                             <i>Sphaerostigma pubens</i>
                                             <i>Sphaerostigma refractum</i>
                                             <i>Sphaerostigma senex</i>
                                             <i>Sphaerostigma spirale</i>
                                             <i>Sphaerostigma tortum</i>
                                               <i>Sphaerostigma tortum var. eastwoodae</i>
                                             <i>Sphaerostigma tortuosum</i>
                                             <i>Sphaerostigma utahense</i>
                                             <i>Sphaerostigma veitchianum</i>
                                             <i>Sphaerostigma viridescens</i>
                                     <i>Stenosiphon</i>
                                             <i>Stenosiphon linifolius</i>
                                                   [Stenosiphon virgatus]
                                     <i>Taraxia</i>
                                             <i>Taraxia breviflora</i>
                                             <i>Taraxia heterantha</i>
                                             <i>Taraxia longiflora</i>
                                             <i>Taraxia subacaulis</i>
                                                   [Camissonia subacaulis]
                                             <i>Taraxia tanacetifolia</i>
                                                   [Camissonia tanacetifolia subsp. quadriperforata]
                                                   [Camissonia tanacetifolia subsp. tanacetifolia]
                                                   [Camissonia tanacetifolia tanacetifolia]
                                                   [Camissonia tanacetifolia]
                                     <i>Tetrapteron</i>
                                             <i>Tetrapteron graciliflorum</i>
                                                   [Oenothera maritima]
                                             <i>Tetrapteron palmeri</i>
                                                   [Camissonia palmeri]
                                                   [Oenothera palmeri]
                                     <i>Xylonagra</i>
                                             <i>Xylonagra arborea</i>
                                                   [Oenothera arborea]
                                               <i>Xylonagra arborea subsp. arborea</i>
                                               <i>Xylonagra arborea subsp. wigginsii</i>
                                     <i>Xylopleurum</i>
                                             <i>Xylopleurum hirsutum</i>
                                     <i>Zauschneria</i>
                                             <i>Zauschneria argentea</i>
                                             <i>Zauschneria crassifolia</i>
                                             <i>Zauschneria eastwoodae</i>
                                             <i>Zauschneria elegans</i>
                                             <i>Zauschneria microphylla</i>
                                             <i>Zauschneria septentrionalis</i>
                                             <i>Zauschneria velutina</i>
                                             <i>Zauschneria villosa</i>

Problematic Rooting (215236)
                                               <i>Epilobium molle var. sabulonense</i>

Problematic Rooting (215325)
                                               <i>Oenothera tubifera subsp. tubifera</i>

Problematic Rooting (27925)
                                               <i>Oenothera hookeri var. irrigua</i>

Problematic Rooting (372)
                                               <i>Camissonia claviformis subsp. funerea</i>
                                                     [Camissonia claviformis var. funerea]
                                                     [Chylismia claviformis subsp. funerea]

Problematic Rooting (48406)
                                               <i>Oenothera claviformis subsp. citrina</i>

Problematic Rooting (78120)
                                                   <i>Circaea lutetiana f. cordifolia</i>

Problematic Rooting (8509)
                                               <i>Oenothera avita subsp. californica</i>