Central Taxonomic Thesaurus

Plantae

Tracheophyta

[Tracheobionta]

Spermatophyta

Magnoliophyta

[Angiospermae]

Eudicots

Core Eudicots

Asterids

Lamiids

Lamiales

Orobanchaceae

Adenostegia

Adenostegia canescens

Adenostegia capitata

Adenostegia eremica

Adenostegia hansenii

Adenostegia kingii

Adenostegia littoralis

Adenostegia palmata

Adenostegia parviflora

Adenostegia pilosa

Adenostegia rigida

Adenostegia tenuis

Adenostegia wrightii

Aeginetia

Aeginetia indica

[Aeginetia indica var. gracilis]

Aeginetia mpomii

Aeginetia sinensis

Agalinis

Agalinis acuta

Agalinis albida

Agalinis angustifolia

[Gerardia angustifolia]

Agalinis aphylla

[Agalinis microphylla]

Agalinis aspera

[Agalinis longifolia]

Agalinis auriculata

Agalinis bangii

[Gerardia bangii]

Agalinis besseyana

Agalinis brachyphylla

[Esterhazya alpestris]

[Gerardia brachyphylla var. grandiflora]

[Gerardia brachyphylla]

Agalinis brevifolia

[Gerardia brevifolia]

Agalinis caddoensis

[Tomanthera caddoensis]

Agalinis calycina

[Gerardia calycina]

Agalinis communis

[Gerardia communis f. minor]

Agalinis decemloba

Agalinis delicatula

Agalinis densiflora

[Otophylla drummondii]

Agalinis digitalis

[Gerardia digitalis]

Agalinis divaricata

[Gerardia mettaueri]

Agalinis edwardsiana

Agalinis edwardsiana var. glabra

Agalinis erecta

Agalinis fasciculata

[Agalinis domingensis]

[Agalinis fasciculata var. insulomontana]

[Gerardia domingensis]

Agalinis fasciculata var. peninsularis

Agalinis fiebrigii

[Gerardia fiebrigii]

Agalinis filicaulis

[Gerardia aphylla var. filicaulis]

Agalinis filifolia

Agalinis flava

Agalinis flava var. macrantha

Agalinis flexicaulis

Agalinis gattingeri

Agalinis genistifolia

Agalinis georgiana

Agalinis grandiflora

Agalinis grandiflora var. serrata

Agalinis gypsophila

Agalinis harperi

Agalinis heterophylla

Agalinis hispidula

[Anisantherina hispidula]

[Gerardia hispidula]

[Gerardia schippii]

Agalinis holmiana

Agalinis homalantha

Agalinis humilis

[Gerardia humilis]

Agalinis keyensis

Agalinis kingsii

Agalinis laevigata

Agalinis lanceolata

[Virgularia lanceolata]

[Virgularia revoluta]

Agalinis laxa

Agalinis linarioides

Agalinis linarioides subsp. linarioides

[Esterhazya andina]

[Gerardia linarioides]

Agalinis linifolia

[Gerardia linifolia]

Agalinis maritima

Agalinis maritima maritima

Agalinis maritima var. grandiflora

[Gerardia cereifera]

Agalinis maritima var. maritima

Agalinis megalantha

[Gerardia megalantha]

Agalinis navasotensis

Agalinis neoscotica

[Agalinis purpurea var. neoscotica]

[Gerardia neoscotica]

[Gerardia purpurea var. neoscotica]

Agalinis nuttallii

Agalinis obtusifolia

Agalinis oligophylla

[Tomanthera pseudaphylla]

Agalinis oligophylla var. pseudaphylla

Agalinis parvifolia

Agalinis paupercula

[Gerardia paupercula]

Agalinis paupercula var. borealis

[Gerardia paupercula subsp. borealis]

[Gerardia paupercula var. borealis]

Agalinis paupercula var. neoscotica

Agalinis paupercula var. paupercula

[Gerardia paupercula var. typica]

Agalinis pedicularia

Agalinis pedicularia var. ambigens

Agalinis pedicularia var. caesariensis

Agalinis pedicularia var. pectinata

Agalinis peduncularis

[Buchnera fimbriata]

[Gerardia peduncularis]

Agalinis pennellii

Agalinis pinetorum

Agalinis pinetorum var. delicatula

Agalinis plukenetii

[Agalinis corymbosa]

Agalinis pseudaphylla

Agalinis pulchella

Agalinis purpurea

[Gerardia purpurea]

Agalinis purpurea purpurea

Agalinis purpurea var. carteri

[Gerardia purpurea var. carteri]

Agalinis purpurea var. chiapasana

Agalinis purpurea var. parviflora

[Gerardia purpurea f. albiflora]

[Gerardia purpurea var. parviflora]

[Gerardia purpurea var. paupercula]

Agalinis purpurea var. purpurea

[Gerardia purpurea subsp. parvula]

[Gerardia purpurea var. grandiflora]

[Gerardia purpurea var. racemulosa]

Agalinis purpurea var. racemulosa

Agalinis ramossisima

[Gerardia ramosissima]

Agalinis ramulifera

Agalinis reflexidens

[Gerardia reflexidens]

Agalinis rigida

[Gerardia rigida]

Agalinis scarlatina

[Gerardia scarlatina]

Agalinis schwackeana

[Gerardia schwackeana]

Agalinis setacea

Agalinis skinneriana

[Aureolaria skinneriana f. pallida]

[Aureolaria skinneriana]

[Gerardia skinneriana]

[Tomanthera skinneriana]

Agalinis spiciflora

Agalinis stenantha

[Gerardia stenantha]

Agalinis stenophylla

Agalinis strictifolia

Agalinis tenella

Agalinis tenuifolia

[Gerardia tenuifolia var. humilis]

[Gerardia tenuifolia var. typica]

[Gerardia tenuifolia]

Agalinis tenuifolia subsp. leucanthera

Agalinis tenuifolia var. leucanthera

[Gerardia tenuifolia subsp. leucanthera]

[Gerardia tenuifolia var. leucanthera]

Agalinis tenuifolia var. macrophylla

[Gerardia tenuifolia subsp. macrophylla]

[Gerardia tenuifolia var. macrophylla]

Agalinis tenuifolia var. parviflora

[Gerardia tenuifolia subsp. parviflora]

[Gerardia tenuifolia var. parviflora]

Agalinis tenuifolia var. polyphylla

[Gerardia tenuifolia subsp. polyphylla]

[Gerardia tenuifolia var. polyphylla]

Agalinis tenuifolia var. tenuifolia

Agalinis virgata

Agalinis virginica

Agalinis viridis

Agalinis wrightii

Alectorolophus

Alectra

Alectra aberdarica

Alectra alba

[Harveya alba]

Alectra alectroides

[Melasma alectroides]

Alectra aspera

Alectra asperrima

[Glossostylis asperrima]

Alectra atrosanguinea

[Melasma atrosanguineum]

Alectra aurantiaca

Alectra bainesii

Alectra basserei

Alectra capensis

Alectra dolichocalyx

Alectra dunensis

Alectra fluminensis

Alectra glandulosa

Alectra gracilis

Alectra hirsuta

Alectra hundtii

Alectra lancifolia

[Melasma indicum]

Alectra ledermannii

Alectra linearis

Alectra melampyroides

Alectra merkeri

Alectra orobanchoides

[Alectra kilimandjarica]

[Alectra kirkii]

[Alectra parvifolia]

[Alectra welwitschii]

[Melasma orobanchoides]

[Melasma parviflorum]

[Melasma welwitschii]

Alectra parasitica

Alectra picta

[Melasma pictum]

Alectra pubescens

Alectra rigida

[Melasma rigidum]

Alectra rigida subsp. paludosa

[Alectra paludosa]

Alectra scharensis

Alectra schliebenii

Alectra sessiliflora

[Alectra barbata]

[Alectra congolensis]

[Alectra cordata]

[Alectra indica]

[Alectra moeroensis]

[Alectra senegalensis var. minima]

[Alectra senegalensis]

[Alectra sessiliflora var. monticola]

[Melasma barbatum]

[Melasma cordatum]

[Melasma indicum var. monticolum]

[Melasma sessiliflorum]

Alectra sessiliflora var. senegalensis

Alectra stolzii

Alectra trinervis

Alectra virgata

Alectra vogelii

[Alectra angustifolia]

[Alectra arachidis]

[Alectra hippocrepandra]

[Melasma hippocrepandrum]

Anisantherina

Anoplanthus

Aphyllon

Aphyllon arizonicum

Aphyllon californicum

Aphyllon californicum subsp. californicum

Aphyllon californicum subsp. condensum

Aphyllon californicum subsp. feudgei

Aphyllon californicum subsp. grande

Aphyllon californicum subsp. grayanum

Aphyllon californicum subsp. jepsonii

Aphyllon comosum

Aphyllon corymbosum

Aphyllon corymbosum corymbosum

Aphyllon corymbosum subsp. corymbosum

Aphyllon corymbosum subsp. mutabile

Aphyllon corymbosum var. mutabile

Aphyllon dugesii

Aphyllon epigalium

Aphyllon epigalium subsp. epigalium

Aphyllon epigalium subsp. notocalifornicum

Aphyllon franciscanum

Aphyllon gypsophilum

Aphyllon multiflorum

[Phelypaea erianthera]

Aphyllon parishii

Aphyllon parishii parishii

Aphyllon parishii subsp. brachylobum

Aphyllon parishii subsp. parishii

Aphyllon pinorum

Aphyllon purpureum

Aphyllon riparium

Aphyllon robbinsii

[Orobanche robbinsii]

Aphyllon sedi

Aphyllon tuberosum

Aphyllon validum

Aphyllon validum subsp. validum

Aphyllon vallicolum

Aphyllon violaceum

Asepalum

Asepalum eriantherum

[Cyclocheilon eriantherum var. decurrens]

[Cyclocheilon eriantherum]

[Cyclocheilon minutibracteolatum]

[Tinnea arabica]

[Tinnea erianthera]

Aulaya

Aureolaria

Aureolaria auriculata

Aureolaria calycosa

Aureolaria dispersa

[Dasistoma dispersum]

Aureolaria flava

[Aureolaria villosa]

[Dasistoma aurea]

[Dasistoma calycosum]

[Dasistoma pubescens]

Aureolaria flava subsp. macrantha

Aureolaria flava subsp. reticulata

Aureolaria flava subsp. typica

Aureolaria flava var. flava

[Gerardia flava var. calycosa]

[Gerardia flava var. flava]

[Gerardia flava var. reticulata]

[Gerardia flava]

Aureolaria flava var. macrantha

[Gerardia flava var. macrantha]

Aureolaria flava var. reticulata

Aureolaria grandiflora

[Dasistoma drummondii]

Aureolaria grandiflora subsp. cinerea

Aureolaria grandiflora subsp. pulchra

Aureolaria grandiflora subsp. serrata

Aureolaria grandiflora subsp. typica

Aureolaria grandiflora var. cinerea

Aureolaria grandiflora var. grandiflora

[Gerardia grandiflora]

Aureolaria grandiflora var. pulchra

[Gerardia grandiflora var. pulchra]

Aureolaria grandiflora var. serrata

[Gerardia grandiflora var. cinerea]

[Gerardia grandiflora var. serrata]

Aureolaria greggii

[Gerardia greggii]

Aureolaria laevigata

[Gerardia integrifolia]

[Gerardia laevigata]

Aureolaria levigata

[Agalinis levigata]

[Dasistoma levigata]

[Gerardia levigata]

Aureolaria microcarpa

Aureolaria patula

[Gerardia patula]

Aureolaria pectinata

[Aureolaria pectinata subsp. transcedens]

[Aureolaria pectinata var. transcedens]

[Gerardia pectinata]

Aureolaria pectinata subsp. eurycarpa

Aureolaria pectinata subsp. floridana

Aureolaria pectinata subsp. transcendens

Aureolaria pectinata subsp. typica

Aureolaria pectinata var. eurycarpa

Aureolaria pectinata var. floridana

Aureolaria pectinata var. ozarkensis

Aureolaria pectinata var. pectinata

Aureolaria pectinata var. transcendens

Aureolaria pedicularia

[Dasystoma pedicularia]

[Gerardia pedicularia]

[Panctenis pedicularis]

Aureolaria pedicularia subsp. ambigens

Aureolaria pedicularia subsp. austromontana

Aureolaria pedicularia subsp. caesariensis

Aureolaria pedicularia subsp. carolinensis

Aureolaria pedicularia subsp. intercedens

Aureolaria pedicularia subsp. typica

Aureolaria pedicularia var. ambigens

[Gerardia pedicularia var. ambigens]

Aureolaria pedicularia var. austromontana

[Gerardia pedicularia var. austromontana]

Aureolaria pedicularia var. caesariensis

Aureolaria pedicularia var. carolinensis

Aureolaria pedicularia var. intercedens

[Gerardia pedicularia var. intercedens]

Aureolaria pedicularia var. pectinata

[Gerardia pedicularia var. pectinata]

Aureolaria pedicularia var. pedicularia

Aureolaria reticulata

Aureolaria serrata

[Dasistoma drummondii var. serratum]

Aureolaria virginica

[Dasistoma quercifolia]

[Gerardia glauca]

[Gerardia virginica]

Bartsia

Bartsia alba

Bartsia alpina

Bartsia anomala

Bartsia australis

Bartsia crisafullii

Bartsia decurva

Bartsia duripilis

Bartsia flava

Bartsia keniensis

Bartsia laticrenata

Bartsia latifolia

Bartsia longiflora

Bartsia longiflora subsp. longiflora

Bartsia longiflora subsp. macrophylla

Bartsia melampyroides

Bartsia mutica

Bartsia patens

Bartsia pyricarpa

Bartsia serrata

Bartsia strigosa

Bartsia subinclusa

Bartsia trichophylla

Bartsia tricolor

Bartsia trixago

[Bartsia bicolor]

[Rhinanthus versicolor]

[Trixago apula]

[Trixago versicolor]

Bartsia inaequalis subsp. duripilis

Bartsiella

Bartsiella rameauana

Bartsiella rameauana subsp. pseudogranatensis

Bartsiella rameauana subsp. rameauana

Bellardia

Bellardia latifolia

[Buttonia latifolia var. flaviflora]

[Buttonia latifolia]

[Parentucellia latifolia var. flaviflora]

Bellardia trixago

[Bartsia rhinanthoides]

[Bartsia versicolor]

Bellardia viscosa

[Bartsia viscosa]

Benthamistella

Bopusia

Boschniakia

Boschniakia himalaica

Boschniakia hookeri

Boschniakia rossica

[Boschniakia glabra]

Boschniakia strobilacea

Boschniakia tuberosa

Boulardia

Boulardia latisquama

Brachystigma

Brachystigma wrightii

Buchnera

Buchnera affinis

Buchnera albiflora

Buchnera americana

[Erinus americanus]

Buchnera amethystina

Buchnera andongensis

Buchnera androsacea

Buchnera angolensis

Buchnera arenicola

Buchnera arizonica

[Buchnera obliqua]

Buchnera attenuata

Buchnera bampsiana

Buchnera bangweolensis

Buchnera baumii

Buchnera bequaertii

Buchnera bowalensis

Buchnera bragaana

Buchnera breviflora

Buchnera buchneroides

[Eylesia buchneroides]

Buchnera bukamensis

Buchnera butayei

Buchnera candida

Buchnera capitata

Buchnera chimanimaniensis

Buchnera chisumpae

Buchnera ciliata

Buchnera ciliolata

Buchnera congoensis

Buchnera cruciata

Buchnera cryptocephala

Buchnera cryptocephala var. cryptocephala

[Buchnera convallicola]

[Buchnera pulchra]

[Echiochilon cryptocephalum]

[Lobostemon cryptocephalum]

Buchnera cryptocephala var. mwinilungensis

Buchnera decandollei

Buchnera dilungensis

Buchnera dundensis

Buchnera dura

Buchnera ebracteolata

Buchnera elongata

Buchnera ensifolia

Buchnera ensifolia var. andongensis

Buchnera ensifolia var. ensifolia

Buchnera floridana

Buchnera foliosa

[Buchnera quadrangularis]

Buchnera garuensis

Buchnera geminiflora

Buchnera gossweileri

Buchnera granitica

Buchnera henriquesii

[Buchnera cupricola]

[Buchnera rhodesiana]

[Buchnera verdickii]

Buchnera hispida

[Buchnera browniana]

[Buchnera macrocarpa]

[Striga schimperiana]

Buchnera humilis

Buchnera humpatensis

Buchnera inflata

[Stellularia inflata]

Buchnera integrifolia

Buchnera juncea

Buchnera keilii

Buchnera lastii

Buchnera lastii subsp. lastii

[Buchnera kassneri]

[Buchnera similis]

[Buchnera tuberosa]

Buchnera lastii subsp. pubiflora

Buchnera latibracteata

Buchnera lavandulacea

Buchnera laxiflora

Buchnera ledermannii

Buchnera leptostachya

[Buchnera mossambicensis]

Buchnera libenii

Buchnera lippioides

[Buchnera trinervia]

Buchnera lisowskiana

Buchnera lithospermifolia

Buchnera longespicata

[Buchnera brevibractealis]

Buchnera longifolia

[Buchnera elongata f. glabriuscula]

[Buchnera elongata f. pilosior]

[Buchnera elongata f. rigidior]

[Buchnera elongata var. obtusa]

Buchnera lundensis

Buchnera metallorum

Buchnera minutiflora

Buchnera multicaulis

[Buchnera hockii]

Buchnera namuliensis

Buchnera nervosa

Buchnera nigricans

[Benthamistella nigricans]

[Buchnera benthamiana]

[Stellularia nigricans]

Buchnera nitida

Buchnera nuttii

Buchnera nyassica

Buchnera orgyalis

Buchnera pallescens

Buchnera palustris

[Buchnera leiantha]

Buchnera paucidentata

Buchnera peduncularis

Buchnera philcoxii

Buchnera pilosa

Buchnera pilosa var. arizonica

Buchnera poggei

Buchnera prorepens

Buchnera pulcherrima

Buchnera pusilla

[Buchnera major]

[Buchnera mexicana var. minor]

[Buchnera mexicana]

[Buchnera rosea var. guaranitica]

Buchnera pusilliflora

Buchnera quadrifaria

[Buchnera descampsii]

Buchnera quangensis

Buchnera randii

Buchnera rariflora

Buchnera reissiana

Buchnera retrorsa

Buchnera robynsii

Buchnera rosea

Buchnera rubriflora

Buchnera rungwensis

[Buchnera crassifolia]

Buchnera ruwenzoriensis

Buchnera scabridula

Buchnera schliebenii

Buchnera simplex

[Buchnera glabrata]

Buchnera speciosa

[Buchnera eylesii]

[Buchnera mossambicensis var. usafuensis]

[Buchnera pruinosa]

[Buchnera usafuensis]

Buchnera splendens

Buchnera strictissima

Buchnera subcapitata

Buchnera subglabra

Buchnera symoensiana

Buchnera tenella

Buchnera tenuifolia

Buchnera tenuissima

Buchnera ternifolia

[Buchnera lobelioides]

Buchnera tetragona

Buchnera trilobata

Buchnera usuiensis

[Buchnera stachytarphetoides]

[Striga senegalensis]

Buchnera vandenberghenii

Buchnera verbenoides

Buchnera weberbaueri

Buchnera welwitschii

Buchnera wildii

[Buchnera multicaulis var. grandifolia]

Buchnera × floridana

Bungea

Bungea trifida

Buttonia

Buttonia hildebrandtii

Buttonia natalensis

Buttonia superba

Castilleja

Castilleja adenophora

Castilleja affinis

[Castilleja latifolia subsp. insularis]

[Castilleja multisecta]

Castilleja affinis affinis

Castilleja affinis var. affinis

[Castilleja affinis subsp. affinis]

[Castilleja affinis subsp. insularis]

[Castilleja californica]

[Castilleja douglasii subsp. insularis]

[Castilleja douglasii]

[Castilleja inflata]

[Castilleja wightii subsp. anacapensis]

[Castilleja wightii subsp. inflata]

[Castilleja wightii subsp. rubra]

[Castilleja wightii subsp. wightii]

[Castilleja wightii]

Castilleja affinis var. contentiosa

[Castilleja douglasii var. contentiosa]

Castilleja affinis var. minor

Castilleja affinis var. neglecta

[Castilleja affinis subsp. neglecta]

Castilleja albobarbata

Castilleja ambigua

[Orthocarpus sonomensis]

Castilleja ambigua var. ambigua

[Castilleja ambigua subsp. ambigua]

Castilleja ambigua var. humboldtiensis

[Castilleja ambigua subsp. humboldtiensis]

Castilleja ambigua var. insalutata

[Castilleja ambigua subsp. insalutata]

Castilleja ambigua var. meadii

Castilleja anacapensis

Castilleja angustata

[Castilleja pallida var. angustata]

Castilleja angustifolia

[Castilleja bennittii]

[Castilleja bradburii]

[Castilleja buffumii]

[Castilleja subcinerea]

[Euchroma angustifolia]

[Euchroma bradburii]

Castilleja angustifolia var. abbreviata

Castilleja angustifolia var. adenophora

Castilleja angustifolia var. angustifolia

Castilleja angustifolia var. bradburii

[Euchroma bradburyi]

Castilleja angustifolia var. dubia

[Castilleja clokeyi]

[Castilleja collina]

[Castilleja gyroloba]

[Castilleja helleri]

[Castilleja pyramidalis]

[Castilleja roseana]

Castilleja angustifolia var. flavescens

Castilleja annua

Castilleja applegatei

Castilleja applegatei var. applegatei

[Castilleja applegatei subsp. applegatei]

Castilleja applegatei var. breweri

[Castilleja applegatei subsp. pallida]

[Castilleja applegatei var. pallida]

[Castilleja glandulifera subsp. pallida]

Castilleja applegatei var. pinetorum

[Castilleja applegatei subsp. pinetorum]

[Castilleja applegatei var. fragilis]

[Castilleja applegatei var. viscida]

[Castilleja latifoliata]

[Castilleja pinetorum var. fragile]

[Castilleja pinetorum var. fragilis]

[Castilleja pinetorum]

[Castilleja viscida]

[Castilleja wherryana]

Castilleja aquariensis

Castilleja arachnoidea

[Castilleja eastwoodiana]

[Castilleja payneae]

[Castilleja pumicicola]

Castilleja arachnoidea subsp. arachnoidea

Castilleja arachnoidea subsp. shastensis

Castilleja arcuata

Castilleja ardifera

Castilleja arvensis

[Castilleja haitiensis]

Castilleja aspera

Castilleja attenuata

[Orthocarpus attenuatus]

Castilleja aurea

Castilleja auriculata

Castilleja auriculata var. auriculata

Castilleja auriculata var. verecunda

Castilleja bakeri

Castilleja beldingii

[Clevelandia bildingii]

[Orthocarpus beldingii]

Castilleja bella

Castilleja blumeri

Castilleja brachyantha

Castilleja breviflora

Castilleja brevilobata

[Castilleja hispida subsp. brevilobata]

Castilleja brevistyla

Castilleja breweri

Castilleja breweri var. pallida

Castilleja brooksii

Castilleja brunnescens

Castilleja bryantii

Castilleja bryantii var. socorrensis

[Castilleja socorrensis]

Castilleja calcicola

Castilleja campestris

[Orthocarpus columbinus]

Castilleja campestris subsp. campestris

Castilleja campestris var. campestris

Castilleja campestris var. succulenta

[Castilleja campestris subsp. succulenta]

Castilleja canescens

Castilleja caudata

Castilleja caudata var. auricoma

Castilleja caudata var. caudata

Castilleja cervina

Castilleja chambersii

Castilleja chiapensis

Castilleja chlorosceptron

Castilleja chlorotica

Castilleja christii

Castilleja chromosa

[Castilleja eremophila]

[Castilleja ewanii]

[Castilleja martini subsp. ewanii]

[Castilleja martini var. ewanii]

[Castilleja martinii var. ewanii]

Castilleja chrymactis

Castilleja chrysantha

[Castilleja indecora]

Castilleja cinerea

Castilleja citrina

Castilleja clementis

Castilleja coccinea

[Bartsia coccinea var. pallens]

[Bartsia coccinea]

[Castilleja coccinea f. lutescens]

[Castilleja coccinea f. pallens]

[Euchroma coccinea]

Castilleja coccinea f. coccinea

Castilleja cognata

Castilleja collegiorum

Castilleja conzattii

Castilleja covilleana

Castilleja crispula

Castilleja crista-galli

Castilleja cryptantha

Castilleja ctenodonta

Castilleja ctenodonta var. altorum

[Castilleja altorum]

Castilleja culbertsonii

Castilleja cusickii

[Castilleja pallida var. camporum]

[Castilleja pannosa]

[Castilleja pilifera]

Castilleja densiflora

Castilleja densiflora var. densiflora

[Castilleja densiflora subsp. densiflora]

Castilleja densiflora var. gracilis

[Castilleja densiflora subsp. gracilis]

[Orthocarpus parishii]

Castilleja densiflora var. obispoensis

[Castilleja densiflora subsp. obispoensis]

Castilleja dissitiflora

Castilleja disticha

[Castilleja applegatei subsp. disticha]

Castilleja dixonii

Castilleja dolichostylis

Castilleja durangensis

Castilleja elata

[Castilleja miniata subsp. elata]

Castilleja elegans

[Castilleja pallida subsp. elegans]

[Castilleja pallida var. elegans]

Castilleja elkoensis

Castilleja elmeri

[Castilleja angustifolia var. whitedii]

Castilleja excelsa

Castilleja exigua

Castilleja exserta

[Orthocarpus purpurascens var. latifolius]

[Orthocarpus purpurascens var. ornatus]

[Orthocarpus purpurascens var. venustus]

[Physocheilus variegatus]

Castilleja exserta exserta

Castilleja exserta subsp. exserta

[Orthocarpus exsertus]

[Orthocarpus prupuracens]

[Orthocarpus purpurascens var. pallidus]

[Orthocarpus purpurascens var. palmeri]

[Orthocarpus purpurascens var. purpurascens]

[Orthocarpus purpurascens]

Castilleja exserta var. exserta

Castilleja exserta var. latifolia

[Castilleja exserta subsp. latifolia]

Castilleja exserta var. venusta

[Castilleja exserta subsp. venusta]

Castilleja falcata

Castilleja filiflora

Castilleja filifolia

Castilleja fissifolia

[Castilleja divaricata]

[Castilleja fissifolia var. longifolia]

Castilleja flava

[Castilleja curticalix]

[Castilleja pecten]

Castilleja flava var. flava

Castilleja flava var. rustica

Castilleja flavescens

Castilleja foliolosa

Castilleja franciscana

Castilleja fraterna

Castilleja fruticosa

Castilleja fulva

Castilleja galeata

Castilleja galehintoniae

[Castilleja gallehintoniae]

Castilleja genevievana

Castilleja genevieveana

Castilleja glandulifera

Castilleja gleasoni

[Castilleja pruinosa subsp. gleasoni]

Castilleja globosa

Castilleja gloriosa

Castilleja gracilis

Castilleja grisea

[Castilleja hololeuca subsp. grisea]

Castilleja guadalupensis

Castilleja haydenii

[Castilleja pallida var. haydenii]

Castilleja hidalgensis

Castilleja hirsuta

[Castilleja obovata]

Castilleja hispida

[Castilleja angustifolia var. hispida]

[Castilleja hispida subsp. abbreviata]

[Castilleja remota]

Castilleja hispida var. acuta

[Castilleja hispida subsp. acuta]

Castilleja hispida var. hispida

[Castilleja hispida subsp. hispida]

Castilleja hispidus

Castilleja hoffmannii

Castilleja holmgrenii

Castilleja hololeuca

[Castilleja lanata subsp. hololeuca]

Castilleja howellii

Castilleja humilis

Castilleja hyetophila

Castilleja hyperborea

Castilleja indivisa

Castilleja inornata

Castilleja integra

[Castilleja elongata]

[Castilleja integra var. gloriosa]

[Castilleja integra var. integra]

[Castilleja integra var. intermedia]

Castilleja integrifolia

Castilleja integrifolia var. alpigena

Castilleja irasuensis

Castilleja jepsonii

Castilleja jiquilpana

Castilleja jusselii

Castilleja kaibabensis

Castilleja kerryana

Castilleja kraliana

Castilleja kuschei

Castilleja labiata

Castilleja lacera

Castilleja laciniata

[Orthocarpus australis]

Castilleja lanata

[Castilleja lanata subsp. lanata]

Castilleja lapidicola

Castilleja lasiorhyncha

Castilleja lassenensis

Castilleja latebracteata

Castilleja latifolia

[Castilleja macrocarpa]

Castilleja latifolia subsp. carmelensis

Castilleja latifolia subsp. pinnatifida

Castilleja lebgueana

Castilleja lemmonii

Castilleja lentii

Castilleja leschkeana

Castilleja levisecta

Castilleja linariifolia

[Castilleja affinis var. linariifolia]

[Castilleja candens]

[Castilleja fulgens]

[Castilleja linariifolia f. omnipubescens]

[Castilleja linariifolia var. linariifolia]

[Castilleja linariifolia var. omnipubescens]

[Castilleja linearis]

[Castilleja trainii]

Castilleja lineariiloba

Castilleja lineariloba

Castilleja lineata

Castilleja linifolia

Castilleja linoides

Castilleja lithospermoides

Castilleja litoralis

[Castilleja affinis subsp. litoralis]

[Castilleja wightii subsp. litoralis]

Castilleja longiflora

Castilleja longispica

Castilleja ludoviciana

Castilleja lutea

Castilleja lutescens

[Castilleja pallida var. lutescens]

Castilleja macrostigma

Castilleja magna

Castilleja magnistylis

Castilleja martini

[Castilleja applegatei subsp. martini]

[Castilleja martini var. clokeyi]

[Castilleja martini var. martini]

Castilleja mcvaughii

Castilleja mearnsii

Castilleja mendocinensis

[Castilleja latifolia subsp. mendocinensis]

Castilleja meridensis

Castilleja mexicana

[Castilleja tortifolia]

Castilleja miniata

[Castilleja lanceifolia]

[Castilleja rhexiifolia var. pubens]

[Castilleja vreelandii]

Castilleja miniata miniata

Castilleja miniata var. dixonii

[Castilleja miniata subsp. dixonii]

Castilleja miniata var. miniata

[Castilleja confusa]

[Castilleja gracillima]

[Castilleja inconstans]

[Castilleja miniata subsp. miniata]

[Castilleja uliginosa]

Castilleja miniata var. oblongifolia

[Castilleja oblongifolia]

Castilleja minor

Castilleja minor subsp. minor

Castilleja minor var. exilis

[Castilleja exilis]

Castilleja minor var. minor

Castilleja minor var. spiralis

[Castilleja minor subsp. spiralis]

[Castilleja spiralis]

[Castilleja stenantha subsp. spiralis]

[Castilleja stenantha]

Castilleja minor var. stenantha

Castilleja mogollonica

Castilleja mollis

Castilleja montana

Castilleja montigena

Castilleja moranensis

[Castilleja pringlei]

Castilleja moranensis var. cinerascens

[Castilleja schaffneri var. cinerascens]

Castilleja moranensis var. moranensis

Castilleja muscipula

Castilleja muscipula var. angustifolia

Castilleja nana

[Castilleja inconspicua]

Castilleja neglecta

Castilleja nelsonii

[Castilleja austromontana]

Castilleja nervata

[Castilleja cruenta]

[Castilleja cryptandra]

Castilleja nevadensis

Castilleja nitricola

Castilleja nivea

Castilleja nivibractea

Castilleja nubigena

[Castilleja trifida]

Castilleja obtusiloba

Castilleja occidentalis

Castilleja ochracea

Castilleja ophiocephala

Castilleja oreopola

Castilleja oreopola subsp. albida

Castilleja oreopola var. subintegra

Castilleja oresbia

Castilleja organorum

Castilleja ornata

Castilleja ortegae

Castilleja ownbeyana

Castilleja pallescens

[Castilleja fasciculata]

[Euchroma pallescens]

[Orthocarpus pallescens]

[Orthocarpus parryi]

Castilleja pallescens var. inverta

[Castilleja fasciculata var. inverta]

[Castilleja inverta]

Castilleja pallescens var. pallescens

Castilleja pallida

[Bartsia pallida]

[Castilleja mexiae]

[Castilleja pallida subsp. mexiae]

Castilleja pallida var. caudata

[Castilleja pallida subsp. auricoma]

[Castilleja pallida subsp. caudata]

Castilleja pallida var. septentrionalis

[Castilleja pallida subsp. septentrionalis]

Castilleja pallida var. yukonis

Castilleja palmeri

Castilleja papilionacea

Castilleja parviflora

Castilleja parviflora var. albida

Castilleja parviflora var. douglasii

Castilleja parviflora var. olympica

[Castilleja olympica]

Castilleja parviflora var. oreopola

[Castilleja miniata var. alpina]

[Castilleja oreopola subsp. olympica]

Castilleja parviflora var. parviflora

[Castilleja henryae]

Castilleja parvula

Castilleja parvula var. parvula

Castilleja patriotica

[Castilleja patriotica var. blumeri]

Castilleja peckiana

Castilleja pectinata

[Castilleja orizabae]

Castilleja pectinata var. purpusii

[Castilleja purpusii]

Castilleja pediaca

Castilleja peirsonii

Castilleja perelegans

Castilleja pilosa

[Castilleja pilosa subsp. jusselii]

Castilleja pilosa pilosa

Castilleja pilosa var. inverta

Castilleja pilosa var. longispica

Castilleja pilosa var. pilosa

Castilleja pilosa var. steenensis

Castilleja plagiotoma

Castilleja polytoma

Castilleja porphyrosceptron

Castilleja praeterita

Castilleja pratensis

Castilleja pruinosa

[Castilleja muscipula var. armeniaca]

Castilleja pseudopallescens

Castilleja psittacina

Castilleja pterocaulon

Castilleja puberula

[Castilleja flavoviridis]

Castilleja pulchella

[Castilleja pulchella var. acutina]

Castilleja pumila

Castilleja purpurascens

Castilleja purpurea

[Castilleja lindheimeri]

[Euchroma purpurea]

Castilleja purpurea purpurea

Castilleja purpurea var. citrina

Castilleja purpurea var. lindheimeri

Castilleja purpurea var. purpurea

Castilleja quibellii

Castilleja quirosii

[Castilleja aurantiaca]

[Castilleja bicolor]

[Castilleja chiriquiensis]

[Castilleja seibertii]

Castilleja racemosa

[Gentrya racemosa]

Castilleja raupii

Castilleja retrorsa

Castilleja revealii

[Castilleja parvula var. revealii]

Castilleja rhexiifolia

[Castilleja lauta]

[Castilleja leonardii]

[Castilleja oregonensis]

[Castilleja rhexifolia var. rhexifolia]

[Castilleja rhexifolia]

Castilleja rhexiifolia rhexiifolia

Castilleja rhexiifolia var. rhexiifolia

Castilleja rhizomata

Castilleja rigida

Castilleja robiginosa

Castilleja roei

Castilleja rubicundula

Castilleja rubicundula subsp. rubicundula

Castilleja rubicundula var. lithospermoides

[Castilleja rubicundula subsp. lithospermoides]

Castilleja rubicundula var. rubicundula

Castilleja rubida

Castilleja rubida var. monoensis

Castilleja rubra

Castilleja rupicola

[Castilleja andrewsii]

Castilleja rustica

Castilleja salsuginosa

Castilleja saltensis

Castilleja salticola

Castilleja scabrida

Castilleja scabrida var. barnebyana

[Castilleja barnebyana]

Castilleja scabrida var. scabrida

Castilleja schaffneri

Castilleja schizotricha

[Castilleja arachnoidea subsp. schizotricha]

Castilleja scorzonerifolia

[Castilleja communis]

[Castilleja glandulosa]

[Castilleja pulcherrima]

[Castilleja scorzoneraefolia]

Castilleja septentrionalis

[Castilleja acuminata]

Castilleja sessiliflora

[Euchroma grandiflora]

Castilleja setosa

Castilleja sphaerostigma

Castilleja spiranthoides

Castilleja steenensis

Castilleja stenophylla

Castilleja steyermarkii

Castilleja stipifolia

Castilleja stricta

Castilleja subalpina

Castilleja subinclusa

Castilleja subinclusa subinclusa

Castilleja subinclusa subsp. subinclusa

Castilleja subinclusa var. franciscana

[Castilleja subinclusa subsp. franciscana]

Castilleja subinclusa var. jepsonii

Castilleja subinclusa var. subinclusa

Castilleja suksdorfii

Castilleja sulphurea

[Castilleja luteovirens]

[Castilleja rhexifolia var. sulphurea]

[Castilleja rhexiifolia var. sulphurea]

Castilleja taedifera

Castilleja talamancensis

Castilleja tancitaroana

Castilleja tapeinoclada

Castilleja tenuiflora

[Castilleja laxa]

[Castilleja scabridula]

Castilleja tenuiflora tenuiflora

Castilleja tenuiflora var. tenuiflora

Castilleja tenuiflora var. xylorrhiza

[Castilleja xylorrhiza]

Castilleja tenuifolia

Castilleja tenuis

[Orthocarpus falcatus]

[Orthocarpus rarior]

Castilleja thompsonii

Castilleja tolucensis

[Castilleja toluccensis]

Castilleja tomentosa

Castilleja trinervis

Castilleja trisecta

Castilleja trujillensis

Castilleja tweedyi

Castilleja unalaschcensis

[Castilleja unalaschcensis subsp. transnivalis]

Castilleja variabilis

Castilleja venusta

Castilleja victoriae

Castilleja villicaulis

Castilleja villosissima

Castilleja virgata

Castilleja virgayoides

Castilleja viscidula

Castilleja wallowensis

Castilleja williamsii

Castilleja wootonii

[Castilleja ciliata]

Castilleja wyomingensis

Castilleja x porterae

Castilleja xanthotricha

Castilleja yukonis

[Castilleja muelleri]

Castilleja zempoaltepetlensis

Castilleja zionis

Centranthera

Centranthera brunoniana

Centranthera cochinchinensis

Centranthera cochinchinensis subsp. cochinchinensis

[Razumovia longiflora]

Centranthera cochinchinensis subsp. lutea

[Centranthera rubra]

Centranthera grandiflora

Centranthera hispida

Chloropyron

Chloropyron canescens

Chloropyron maritimum

[Cordylanthus maritimus maritimus]

[Cordylanthus maritimus]

Chloropyron maritimum subsp. maritimum

Chloropyron maritimum subsp. maritimus

Chloropyron maritimum var. canescens

[Chloropyron maritimum subsp. canescens]

Chloropyron maritimum var. palustre

[Chloropyron maritimum subsp. palustre]

Chloropyron maritimum var. parryi

[Chloropyron maritimum subsp. parryi]

[Cordylanthus parryi]

Chloropyron molle

Chloropyron molle subsp. hispidum

Chloropyron molle subsp. molle

Chloropyron palmatum

Chloropyron palustre

Chloropyron tecopense

Christisonia

Christisonia siamensis

Cistanche

Cistanche allochroa

Cistanche compacta

[Cistanche lutea subsp. compacta]

Cistanche deserticola

Cistanche lutea

[Cistanche lutea f. minor]

[Cistanche phelypaea subsp. lutea]

[Cistanche senegalensis]

[Cistanche tinctoria]

Cistanche lutea var. lutea

Cistanche mauritanica

Cistanche mongolica

Cistanche phelipaea

Cistanche phelypaea

[Cistanche brunneri]

[Cistanche hesperugo]

[Lathraea phelypaea]

[Phelipaea lutea]

[Phelypaea brunneri]

[Phelypaea senegalensis]

Cistanche salsa

[Phelypaea salsa]

Cistanche tubulosa

Cistanche violacea

[Phelipaea violacea]

Clevelandia

Clevelandia beldingi

Clevelandia beldingii

Conopholis

Conopholis alpina

[Conopholis sylvatica]

Conopholis alpina var. alpina

Conopholis alpina var. mexicana

[Conopholis mexicana]

[Orobanche multiflora var. xanthochroa]

[Orobanche xanthochroa]

Conopholis americana

[Orobanche americana]

Conopholis panamensis

Cordylanthus

Cordylanthus bernardinus

Cordylanthus bolanderi

Cordylanthus brunneus

Cordylanthus canescens

Cordylanthus capillaris

Cordylanthus capitatus

[Cordylanthus bicolor]

Cordylanthus carnulosus

Cordylanthus compactus

Cordylanthus diffusus

Cordylanthus eremicus

Cordylanthus eremicus subsp. eremicus

[Cordylanthus eremicus subsp. bernardinus]

Cordylanthus eremicus subsp. kernensis

Cordylanthus ferrisianus

Cordylanthus filifolius

Cordylanthus hansenii

Cordylanthus helleri

Cordylanthus hispidus

Cordylanthus involutus

Cordylanthus kingii

Cordylanthus kingii subsp. densiflorus

Cordylanthus kingii subsp. helleri

[Adenostegia helleri]

Cordylanthus kingii subsp. kingii

Cordylanthus kingii var. densiflorus

Cordylanthus kingii var. helleri

Cordylanthus kingii var. kingii

Cordylanthus laxiflorus

Cordylanthus littoralis

Cordylanthus littoralis subsp. platycephalus

Cordylanthus mollis

Cordylanthus mollis subsp. hispidus

Cordylanthus mollis subsp. mollis

Cordylanthus nevadensis

Cordylanthus nevinii

Cordylanthus nidularius

Cordylanthus orcuttianus

Cordylanthus pallescens

Cordylanthus palmatus

Cordylanthus palmatus subsp. carnulosus

Cordylanthus parviflorus

[Cordylanthus glandulosus]

Cordylanthus pilosus

Cordylanthus pilosus pilosus

Cordylanthus pilosus subsp. bolanderi

Cordylanthus pilosus subsp. diffusus

Cordylanthus pilosus subsp. hansenii

Cordylanthus pilosus subsp. pilosus

Cordylanthus pilosus subsp. trifidus

Cordylanthus pilosus var. bolanderi

Cordylanthus pilosus var. brunneus

Cordylanthus pilosus var. trifidus

Cordylanthus platycephalus

Cordylanthus pringlei

Cordylanthus ramosus

[Adenostegia ramosa]

[Cordylanthus ramosus subsp. setosus]

[Cordylanthus ramosus var. puberulus]

Cordylanthus ramosus subsp. eremicus

Cordylanthus ramosus subsp. ramosus

Cordylanthus ramosus var. ramosus

Cordylanthus rigidus

Cordylanthus rigidus subsp. brevibracteatus

[Cordylanthus filifolius var. brevibracteatus]

[Cordylanthus rigidus var. brevibracteatus]

Cordylanthus rigidus subsp. involutus

Cordylanthus rigidus subsp. littoralis

Cordylanthus rigidus subsp. rigidus

[Cordylanthus rigidus var. filifolius]

Cordylanthus rigidus subsp. setigerus

Cordylanthus rigidus var. littoralis

Cordylanthus rigidus var. rigidus

Cordylanthus rigidus var. sylvaticus

Cordylanthus tecopensis

Cordylanthus tenuis

Cordylanthus tenuis subsp. barbatus

Cordylanthus tenuis subsp. brunneus

Cordylanthus tenuis subsp. capillaris

Cordylanthus tenuis subsp. pallescens

Cordylanthus tenuis subsp. tenuis

Cordylanthus tenuis subsp. viscidus

Cordylanthus tenuis tenuis

Cordylanthus viscidus

[Adenostegia viscida]

Cordylanthus wrightii

Cordylanthus wrightii subsp. kaibabensis

Cordylanthus wrightii subsp. tenuifolius

[Cordylanthus tenuifolius]

Cordylanthus wrightii subsp. wrightii

[Cordylanthus wrightii var. pauciflorus]

Cordylanthus wrightii var. wrightii

Cordylanthus wrightii wrightii

Cyclocheilon

Cyclocheilon kelleri

[Cyclocheilon somaliense var. kelleri]

Cyclocheilon physocalyx

Cyclocheilon somaliense

Cycnium

Cycnium adonense

Cycnium adonense subsp. adonense

[Cycnium adonense var. adscendens]

[Cycnium buchneri]

[Cycnium decumbens]

[Cycnium longiflorum]

[Cycnium pentheri]

[Cycnium rectum]

[Cycnium verdickii]

Cycnium adonense subsp. montanum

Cycnium ajugifolium

[Rhamphicarpa ajugifolia]

Cycnium amaniense

Cycnium angolense

[Rhamphicarpa angolense]

Cycnium brachycalyx

Cycnium breviflorum

Cycnium cameronianum

[Rhamphicarpa cameroniana]

Cycnium chevalieri

Cycnium erectum

[Cycnium fruticans]

[Cycnium tomentosum]

Cycnium filicalyx

[Rhamphicarpa filicalyx]

Cycnium herzfeldianum

[Cycnium bequaertii]

[Cycnium herzfeldianum f. holstii]

[Cycnium herzfeldianum var. subauriculata]

[Rhamphicarpa herzfeldiana var. subauriculata]

[Rhamphicarpa herzfeldiana]

Cycnium jamesii

[Rhamphicarpa jamesii]

Cycnium racemosum

[Cycnium huttoniae]

[Cycnium kraussianum]

[Cycnium sandersonii]

Cycnium recurvum

[Rhamphicarpa recurva]

Cycnium tenuisectum

[Cycnium meyeri-johannis]

[Rhamphicarpa meyeri-johannis]

[Rhamphicarpa tenuisecta]

Cycnium tubulosum

Cycnium tubulosum subsp. montanum

[Cycnium brevifolium]

[Cycnium claessensii]

[Cycnium elskensii]

[Cycnium paucidentatum]

[Cycnium rubrifolium]

[Cycnium rubrum]

[Cycnium serratum f. elatum]

[Cycnium serratum f. longidepicellatum]

[Cycnium serratum f. paucidentatum]

[Rhamphicarpa brevifolia]

[Rhamphicarpa claessensii]

[Rhamphicarpa elskensii]

[Rhamphicarpa multicaulis]

[Rhamphicarpa neghellensis]

[Rhamphicarpa paucidentata f. subintegra]

[Rhamphicarpa paucidentata]

Cycnium tubulosum subsp. tubulosum

[Cycnium aquaticum]

[Cycnium hamatum]

[Cycnium heuglinii]

[Cycnium questieauxianum]

[Cycnium serratum]

[Rhamphicarpa aquatica]

[Rhamphicarpa curviflora]

[Rhamphicarpa hamata]

[Rhamphicarpa heuglinii]

[Rhamphicarpa serrata]

[Rhamphicarpa tubulosa var. curviflora]

[Rhamphicarpa tubulosa]

Cycnium veronicifolium

[Cycnium albersii]

[Cycnium suffruticosum]

[Cycnium veronicifolium subsp. suffruticosum]

[Rhamphicarpa albersii]

[Rhamphicarpa elliotii]

[Rhamphicarpa suffruticosa]

[Rhamphicarpa veronicifolium]

Cycnium volkensii

[Cycnium asperrimum]

[Cycnium bricchetii]

[Cycnium ellenbeckii]

[Cycnium gallaense]

[Cycnium spicatum]

[Rhamphicarpa asperrima]

[Rhamphicarpa ellenbeckii]

[Rhamphicarpa gallaensis]

[Rhamphicarpa spicata]

[Rhamphicarpa volkensii var. keniensis]

[Rhamphicarpa volkensii]

Cycnium adonense subsp. camporum

[Cycnium camporum]

[Cycnium dewevrei]

[Cycnium petunioides]

Cymbaria

Cymbaria daurica

Dasistoma

Dasistoma calycosa

Dasistoma dispersa

Dasistoma flava

Dasistoma grandiflora

Dasistoma laevigata

Dasistoma macrophylla

[Dasistoma macrophyllum]

[Seymeria macrophylla]

Dasistoma patula

Dasistoma pectinata

Dasistoma pedicularia

Dasistoma serrata

Dasistoma virginica

Dasystoma

Dicranostegia

Dicranostegia orcuttiana

Diphelypaea

Diphelypaea coccinea

[Phelypaea biebersteinii]

[Phelypaea coccinea]

Diphelypaea tournefortii

Elephantella

Elephantella attollens

Elephas

Epifagus

Epifagus virginiana

[Epifagus americanus]

[Epifagus virginiana f. pallida]

[Epifagus virginiana var. rauana]

[Epifagus virginianus var. rauana]

[Epifagus virginianus]

Eremitilla

Eremitilla mexicana

Escobedia

Escobedia brachydonta

Escobedia crassipes

Escobedia grandiflora

[Escobedia brevipes]

[Escobedia foliolosa]

[Escobedia obtusifolia]

[Escobedia parimensis]

[Escobedia reticulata]

[Escobedia scabrifolia]

Escobedia guatemalensis

Escobedia laevis

Escobedia linearis

Escobedia longiflora

Escobedia michoacana

Escobedia parvifolia

Escobedia peduncularis

Esterhazya

Esterhazya caesarea

[Esterhazya montana]

Esterhazya eitenorum

Esterhazya macrodonta

[Gerardia macrodonta var. latifolia]

[Gerardia macrodonta]

Esterhazya splendida

[Esterhazya nervosa]

[Esterhazya splendida var. longifolia]

[Virgularia campestris]

Euchroma

Euphrasia

Euphrasia adenonota

Euphrasia alba

Euphrasia alpina

Euphrasia americana

Euphrasia andicola

Euphrasia antarctica

Euphrasia arctica

Euphrasia arctica subsp. borealis

Euphrasia arctica var. arctica

Euphrasia arctica var. disjuncta

Euphrasia arctica var. dolosa

Euphrasia arctica var. mollis

Euphrasia aristulata

Euphrasia bajankolica

Euphrasia borealis

[Euphrasia x vestita]

Euphrasia bottnica

Euphrasia brevipila

Euphrasia callosa

Euphrasia canadensis

Euphrasia christii

Euphrasia chrysantha

Euphrasia cockayniana

Euphrasia collina

Euphrasia collina subsp. tetragona

Euphrasia condensata

Euphrasia coreana

Euphrasia culminicola

Euphrasia cuneata

Euphrasia curta

[Euphrasia x aspera]

[Euphrasia x villosa]

Euphrasia cuspidata

[Euphrasia stiriaca]

Euphrasia debilis

Euphrasia densiflora

Euphrasia disjuncta

Euphrasia disjuncta var. dolosa

Euphrasia flabellata

Euphrasia flavicans

Euphrasia foliosa

Euphrasia frigida

[Euphrasia arctica var. inundata]

[Euphrasia arctica var. obtusata]

[Euphrasia arctica var. submollis]

[Euphrasia artica]

[Euphrasia frigida var. obtusata]

[Euphrasia frigida var. submollis]

Euphrasia gracilis

Euphrasia grandiflora

Euphrasia hachijoensis

Euphrasia himalayica

[Euphrasia multiflora]

Euphrasia hirtella

Euphrasia hudsoniana

Euphrasia hudsoniana var. contracta

Euphrasia hudsoniana var. hudsoniana

Euphrasia hudsoniana var. ramosior

Euphrasia humifusa

Euphrasia hyperborea

[Euphrasia saamica]

[Euphrasia subpolaris]

Euphrasia incisa

Euphrasia insignis

Euphrasia insignis subsp. iinumae

[Euphrasia iinumae]

Euphrasia insignis var. idzuensis

[Euphrasia idzuensis]

Euphrasia insignis var. japonica

[Euphrasia japonica]

Euphrasia insignis var. kiusiana

[Euphrasia kiusiana]

Euphrasia insignis var. makinoi

[Euphrasia makinoi]

Euphrasia intricata

Euphrasia jaeschkei

Euphrasia kashmiriana

Euphrasia kerneri

Euphrasia kurramensis

Euphrasia laingii

Euphrasia lapponica

Euphrasia latifolia

Euphrasia laxa

Euphrasia matsudae

Euphrasia matsumurae

Euphrasia maximowiczii

Euphrasia meiantha

Euphrasia micrantha

Euphrasia microcarpa

Euphrasia microphylla

Euphrasia minima

Euphrasia mirabilis

[Euphrasia curviflora]

[Euphrasia rectiflora]

Euphrasia mollis

Euphrasia mollis var. laurentiana

Euphrasia monroi

Euphrasia montana

Euphrasia muscosa

[Euphrasia caespitosa]

Euphrasia nemorosa

[Euphrasia tatarica]

Euphrasia oakesii

[Euphrasia oakesii f. lilacina]

Euphrasia officinalis

Euphrasia officinalis subsp. campestris

[Euphrasia campestris]

Euphrasia officinalis subsp. kerneri

[Euphrasia picta]

Euphrasia officinalis subsp. officinalis

[Euphrasia ericetorum]

Euphrasia omeri

Euphrasia ostenfeldii

Euphrasia parviflora

Euphrasia paucifolia

Euphrasia pectinata

[Euphrasia pectinata subsp. pectinata]

Euphrasia pectinata subsp. sichuanica

Euphrasia pennellii

Euphrasia petriei

Euphrasia platyphylla

Euphrasia pseudopaucifolia

Euphrasia pubescens

Euphrasia purpurea

Euphrasia purpurea var. farlowii

Euphrasia purpurea var. randii

Euphrasia randii

Euphrasia randii var. farlowii

Euphrasia randii var. randii

Euphrasia randii var. reeksii

Euphrasia regelii

Euphrasia regelii subsp. kangtienensis

Euphrasia regelii subsp. regelii

[Euphrasia fangii]

[Euphrasia forrestii]

[Euphrasia rockii]

Euphrasia remota

Euphrasia repens

Euphrasia revoluta

Euphrasia rigidula

Euphrasia rostkoviana

Euphrasia salisburgensis

Euphrasia salisburgensis var. hibernica

Euphrasia scabra

Euphrasia schlagintweitii

Euphrasia secundiflora

Euphrasia simonkaiana

Euphrasia spatulifolia

Euphrasia stricta

Euphrasia stricta var. stricta

Euphrasia stricta var. tatarica

Euphrasia subarctica

[Euphrasia pennellii var. incana]

Euphrasia subexserta

[Euphrasia flavescens]

Euphrasia suborbicularis

Euphrasia tetraquetra

Euphrasia tricuspidata

Euphrasia trifida

[Euphrasia aurea]

[Euphrasia spectabilis]

Euphrasia vernalis

[Euphrasia tenuis]

Euphrasia versteegii

[Euphrasia cucullata]

Euphrasia villaricensis

Euphrasia vinacea

Euphrasia viscosa

Euphrasia wettsteinii

Euphrasia williamsii

Euphrasia williamsii var. vestita

Euphrasia willkommii

Euphrasia x aequalis

Euphrasia zelandica

Euphrasia collina subsp. diemenica

[Euphrasia diemenica]

Eylesia

Gentrya

Gerardia

Gerardia acuta

Gerardia aphylla

Gerardia aphylla var. grandiflora

Gerardia aspera

Gerardia asprella

Gerardia auriculata

Gerardia besseyana

Gerardia brachycarpa

Gerardia caddoensis

Gerardia calycosa

Gerardia communis

Gerardia crustata

Gerardia decemloba

Gerardia densiflora

Gerardia dispersa

Gerardia divaricata

Gerardia dulcis

Gerardia dulcis var. floridana

Gerardia edwardsiana

Gerardia edwardsiana subsp. glabra

Gerardia edwardsiana subsp. typica

Gerardia erecta

Gerardia fasciculata

Gerardia fasciculata subsp. peninsularis

Gerardia filicaulis

Gerardia filifolia

Gerardia filifolia var. gatesii

Gerardia floridana

Gerardia galvesiana

Gerardia gatesii

Gerardia gattingeri

Gerardia georgiana

Gerardia heterophylla

Gerardia holmiana

Gerardia homalantha

Gerardia keyensis

Gerardia langloisii

Gerardia laxa

Gerardia leucanthera

Gerardia longifolia

Gerardia maritima

Gerardia maritima subsp. grandiflora

Gerardia maritima var. grandiflora

Gerardia mesochora

Gerardia microphylla

Gerardia obtusifolia

Gerardia paniculata

Gerardia parvifolia

Gerardia plukenetii

Gerardia plukenetii var. microphylla

Gerardia polyphylla

Gerardia portoricensis

Gerardia pseudaphylla

Gerardia pulchella

Gerardia pulchella var. delicatula

Gerardia pulcherrima

Gerardia quercifolia

Gerardia racemulosa

Gerardia setacea

Gerardia setacea var. parvifolia

Gerardia spiciflora

Gerardia stenophylla

Gerardia strictifolia

Gerardia tenella

Gerardia tuberosa

Gerardia villosa

Gerardia viridis

Gerardia wrightii

Gerardianella

Gerardiina

Gerardiina angolensis

Gerardiina kundelungensis

Glossostylis

Glossostylis aspera

Graderia

Graderia scabra

[Bopusia scabra]

[Gerardia scabra]

[Melasma zeyheri]

[Sopubia scabra]

Graderia subintegra

[Bopusia subintegra]

Harveya

Harveya andongensis

[Harveya macrantha]

Harveya buchwaldii

Harveya coccinea

Harveya foliosa

Harveya helenae

Harveya huillensis

[Harveya schliebenii]

Harveya huttonii

[Harveya pulchra]

Harveya kenyensis

Harveya liebuschiana

Harveya obtusifolia

[Aulaya obtusifolia]

[Harveya bequaertii]

[Sopubia obtusifolia]

Harveya pauciflora

Harveya purpurea

Harveya purpurea subsp. euryantha

[Harveya euryantha]

Harveya scarlatina

Harveya speciosa

[Cycnium tubatum]

Harveya tanzanica

Harveya thonneri

Harveya versicolor

Harveya wysockiana

Hedbergia

Hedbergia abyssinica

[Alectra abyssinica]

[Alectra petitiana]

[Bartsia abyssinica var. nyikensis]

[Bartsia abyssinica var. petitiana]

[Bartsia abyssinica]

[Bartsia elgonensis]

[Bartsia mannii]

[Bartsia nyikensis]

[Bartsia petitiana]

Hedbergia decurva

[Bartsia kilimandscharica]

[Bartsia macrocalyx]

Hedbergia longiflora

[Bartsia macrophylla subsp. gughensis]

[Bartsia similis]

Hedbergia longiflora subsp. longiflora

Hedbergia longiflora subsp. macrophylla

[Bartsia macrophylla]

Hiernia

Hiernia angolensis

Hymenospermum

Hyobanche

Hyobanche sanguinea

Kopsiopsis

Kopsiopsis hookeri

Kopsiopsis strobilacea

Lamourouxia

Lamourouxia avendanoi

Lamourouxia barbata

Lamourouxia brachyantha

Lamourouxia coccinea

Lamourouxia colimae

Lamourouxia dasyantha

[Gerardia dasyantha]

[Gerardia punctata]

[Lamourouxia linearis]

Lamourouxia dependens

[Lamourouxia dependens var. apiculata]

[Lamourouxia montana]

Lamourouxia dispar

Lamourouxia exserta

Lamourouxia gracilis

Lamourouxia gutierrezii

Lamourouxia jaliscana

Lamourouxia lanceolata

[Lamourouxia integerrima]

Lamourouxia longiflora

[Lamourouxia hyssopifolia]

[Lamourouxia longifolia]

Lamourouxia longiflora var. hyssopifolia

Lamourouxia longiflora var. integerrima

Lamourouxia longiflora var. lanceolata

Lamourouxia macrantha

[Lamourouxia betonicaefolia]

Lamourouxia microphylla

Lamourouxia multifida

[Pedicularis tepicana]

Lamourouxia multifida var. grandiflora

Lamourouxia nelsonii

Lamourouxia ovata

Lamourouxia pacifica

Lamourouxia paneroi

Lamourouxia pringlei

Lamourouxia rhinanthifolia

Lamourouxia smithii

Lamourouxia stenoglossa

Lamourouxia sylvatica

[Lamourouxia breviflora]

[Lamourouxia subincisa]

Lamourouxia tenuifolia

[Lamourouxia conzattii]

Lamourouxia virgata

[Lamourouxia loxensis]

[Lamourouxia serratifolia]

Lamourouxia viscosa

[Galvezia sessilis]

[Lamourouxia cordata]

[Lamourouxia viejensis]

Lamourouxia xalapensis

[Lamourouxia parviflora]

[Lamourouxia spathacea]

Lathraea

Lathraea clandestina

Lathraea japonica

Lathraea squamaria

Leptamnium

Leptamnium virginianum

Leptorhabdos

Leptorhabdos parviflora

Lindenbergia

Lindenbergia awashensis

Lindenbergia grandiflora

Lindenbergia indica

[Bovea sinaica]

[Dodartia indica]

[Hemiorchis habessinica]

[Lindenbergia abyssinica]

[Lindenbergia nigrescens]

[Lindenbergia pirottae var. incana]

[Lindenbergia pirottae]

[Lindenbergia polyantha]

[Lindenbergia scutellarioides var. viridescens]

[Lindenbergia scutellarioides]

[Lindenbergia sinaica var. abyssinica]

[Lindenbergia sinaica]

[Lindenbergia virens]

Lindenbergia macrostachya

Lindenbergia muraria

[Lindenbergia pusilla]

[Lindenbergia urticaefolia]

[Stemodia muraria]

Lindenbergia philippensis

Lindenbergia ruderalis

Lindenbergia serpyllifolia

Lindenbergia socotrana

[Lindenbergia kuriensis]

[Lindenbergia paulayana]

Lindenbergia urticifolia

Macranthera

Macranthera flammea

[Conradia fuchsioides]

[Dasistoma tubulosa]

[Gerardia flammea]

[Macranthera lecontii]

Macrosyringion

Macrosyringion longiflorum

Mannagettaea

Mannagettaea hummelii

[Mannagettaea ircutensis]

Melampyrum

Melampyrum alpestre

Melampyrum americanum

Melampyrum arvense

Melampyrum barbatum

Melampyrum bihariense

Melampyrum carpathicum

Melampyrum cristatum

Melampyrum klebelsbergianum

Melampyrum latifolium

Melampyrum laxum

Melampyrum laxum var. laxum

Melampyrum laxum var. nikkoense

Melampyrum lineare

[Melampyrum brachiatum]

Melampyrum lineare lineare

Melampyrum lineare var. americanum

Melampyrum lineare var. latifolium

Melampyrum lineare var. lineare

Melampyrum lineare var. pectinatum

[Melampyrum lineare subsp. pectinatum]

Melampyrum nemorosum

Melampyrum nemorosum subsp. nemorosum

Melampyrum pratense

[Melampyrum pratense subsp. hians]

Melampyrum roseum

[Melampyrum ciliare]

Melampyrum roseum var. japonicum

[Melampyrum japonicum]

Melampyrum roseum var. obtusifolium

[Melampyrum esquirolii]

Melampyrum scardicum

Melampyrum silesiacum

Melampyrum subalpinum

Melampyrum sylvaticum

Melampyrum velebiticum

Melasma

Melasma asperrimum

Melasma brevipedicellatum

Melasma calycinum

[Melasma nyassense]

[Velvitsia calycina]

Melasma dentatum

[Hymenospermum dentatum]

Melasma hispidum

Melasma melampyroides

[Alectra brasiliensis]

Melasma physalodes

Melasma rhinanthoides

Melasma scabrum

Melasma scabrum var. scabrum

[Gerardia nigrina]

[Nigrina viscosa]

Micrargeria

Micrargeria filiformis

[Gerardia filiformis]

[Gerardianella scopiformis]

[Micrargeria barteri]

[Micrargeria scopiformis]

[Sopubia filiformis]

[Sopubia scopiformis]

Micrargeria pulchella

Micrargeria sopubioides

Monochasma

Monochasma savatieri

Monochasma sheareri

Myzorrhiza

Myzorrhiza californica

Myzorrhiza corymbosa

Myzorrhiza pinorum

Myzorrhiza tuberosa

Neobartsia

Neobartsia aprica

[Bartsia aprica]

Neobartsia bartsioides

[Bartsia densiflora]

[Lamourouxia bartsioides]

[Lamourouxia euphrasioides]

Neobartsia canescens

[Bartsia canescens]

Neobartsia chilensis

[Bartsia chilensis]

Neobartsia crisafullii

Neobartsia crisafullii subsp. acutiloba

[Bartsia crisafullii subsp. acutiloba]

Neobartsia diffusa

[Bartsia diffusa]

Neobartsia elachophylla

[Bartsia elachophylla]

[Bartsia glabra]

Neobartsia fiebrigii

[Bartsia curtiflora]

Neobartsia filiformis

[Bartsia filiformis]

[Bartsia viridis]

Neobartsia glandulifera

[Bartsia glandulifera]

Neobartsia inaequalis

Neobartsia inaequalis subsp. brachyantha

[Bartsia altissima]

[Bartsia brachyantha]

Neobartsia inaequalis subsp. inaequalis

[Bartsia inaequalis]

[Bartsia laxiflora]

Neobartsia integrifolia

[Bartsia integrifolia]

Neobartsia laniflora

[Bartsia laniflora]

[Bartsia tachirensis]

Neobartsia melampyroides

[Bartsia gracilis]

Neobartsia mutica

[Bartsia campii]

[Bartsia hispida]

[Bartsia patriciae]

Neobartsia orthocarpiflora

Neobartsia orthocarpiflora subsp. orthocarpiflora

[Bartsia breviflora]

[Bartsia heterophylla]

[Bartsia laxissima]

[Bartsia orthocarpiflora]

Neobartsia orthocarpiflora subsp. villosa

[Bartsia orthocarpiflora subsp. villosa]

Neobartsia pedicularoides

[Bartsia parvifolia]

[Bartsia pedicularoides]

Neobartsia pumila

[Bartsia pumila]

Neobartsia remota

[Bartsia remota]

Neobartsia rigida

[Bartsia rigida]

Neobartsia santolinifolia

[Euphrasia santolinifolia]

Neobartsia stricta

[Bartsia stricta]

Neobartsia thiantha

[Bartsia aurea]

Neobartsia trichophylla

[Bartsia guggenheimiana]

[Bartsia pedicellata]

[Bartsia sanguinea]

Neobartsia weberbaueri

[Bartsia weberbaueri]

Nesogenes

Nesogenes africanus

[Nesogenes mansfeldianus]

Nesogenes rotensis

Nigrina

Nothobartsia

Nothobartsia asperrima

Odontitella

Odontitella virgata

[Euphrasia tenuifolia]

Odontites

Odontites aucheri

Odontites bolligeri

Odontites cebennensis

Odontites cebennensis subsp. cebennensis

[Odontites broussei]

Odontites citrinus

Odontites discolor

Odontites discolor subsp. ciliatus

Odontites discolor subsp. discolor

Odontites fennica

[Odontites litoralis subsp. fennica]

Odontites foliosus

Odontites glutinosus

[Euphrasia glutinosa]

Odontites himalayicus

Odontites hollianus

Odontites lapiei

Odontites linkii

Odontites linkii subsp. linkii

[Euphrasia frutescens]

[Euphrasia rigidifolia]

Odontites litoralis

[Odontites simplex]

Odontites luteus

[Bartsia lutea]

[Euphrasia lutea]

Odontites maroccanus

Odontites powellii

Odontites purpureus

Odontites recordonii

[Odontites eliassennenii]

Odontites rigidifolius

Odontites serotinus

Odontites triboutii

Odontites verna

Odontites vernus

Odontites vernus subsp. himalayicus

[Odontites himalayica]

Odontites vernus subsp. mesatlanticus

Odontites vernus subsp. serotinus

Odontites vernus subsp. vernus

Odontites violaceus

Odontites viscosus

Odontites viscosus subsp. australis

Odontites viscosus subsp. eriopodus

Odontites viscosus subsp. viscosus

Odontites vulcanicus

Odontites vulgaris

[Odontites rubra]

[Odontites serotina]

[Odontites verna subsp. serotina]

Odontites vulgaris subsp. siculus

[Odontites siculus]

Odontites vulgaris subsp. vulgaris

[Bartsia odontites]

[Euphrasia odontites]

[Euphrasia serotina]

[Odontites pellegrinii]

[Odontites ruber]

Omphalotrix

Ophiocephalus

Ophiocephalus angustifolius

Orobanche

Orobanche aegyptiaca

Orobanche aethiopica

Orobanche alba

Orobanche alba subsp. alba

[Orobanche epithymum]

Orobanche alsatica

Orobanche alsatica subsp. alsatica

[Orobanche cervariae]

Orobanche amethystea

Orobanche amethystea subsp. amethystea

Orobanche amoena

Orobanche anatolica

Orobanche arizonica

Orobanche artemisiae-campestris

[Orobanche loricata]

Orobanche austrohispanica

Orobanche ballii

Orobanche barbata

Orobanche bulbosa

Orobanche calendulae

Orobanche californica

Orobanche californica subsp. californica

Orobanche californica subsp. condensa

Orobanche californica subsp. feudgei

Orobanche californica subsp. grandis

Orobanche californica subsp. grayana

Orobanche californica subsp. jepsonii

[Orobanche californica var. jepsoni]

Orobanche californica var. claremontensis

Orobanche californica var. corymbosa

Orobanche californica var. grayana

Orobanche californica var. parishii

Orobanche canescens

Orobanche caryophyllacea

Orobanche castellana

Orobanche cernua

[Orobanche cernua f. desertorum]

[Orobanche cernua var. desertorum]

[Orobanche cernua var. nepalensis]

[Orobanche curviflora]

[Orobanche media]

[Orobanche nicotianae]

Orobanche clarkei

Orobanche clausonis

Orobanche comosa

Orobanche comosa var. vallicola

Orobanche cooperi

Orobanche cooperi subsp. cooperi

[Aphyllon cooperi cooperi]

[Aphyllon cooperi subsp. cooperi]

[Aphyllon cooperi]

[Myzorrhiza cooperi]

[Orobanche ludoviciana var. cooperi]

Orobanche cooperi subsp. latiloba

[Aphyllon cooperi subsp. latilobum]

[Orobanche ludoviciana var. latiloba]

Orobanche corymbosa

Orobanche corymbosa subsp. corymbosa

Orobanche corymbosa subsp. mutabilis

Orobanche crenata

Orobanche cruenta

Orobanche cumana

Orobanche cyrenaica

Orobanche densiflora

Orobanche dugesii

Orobanche elatior

Orobanche fasciculata

[Anoplanthus fasciculatus]

[Aphyllon fasciculatum]

[Orobanche fasciculata var. fasciculata]

[Orobanche fasciculata var. franciscana]

[Orobanche fasciculata var. lutea]

[Orobanche fasciculata var. subulata]

[Orobanche fasciculata var. typica]

[Thalesia fasciculata]

[Thalesia lutea]

Orobanche flava

Orobanche foetida

Orobanche galii

Orobanche gracilis

Orobanche grayana

Orobanche grayana var. feudgei

Orobanche grayana var. jepsonii

Orobanche grayana var. nelsonii

Orobanche grayana var. violacea

Orobanche haenseleri

Orobanche hederae

Orobanche hookeriana

Orobanche humbertii

Orobanche indica

Orobanche inexspectata

Orobanche kotschyi

Orobanche leptantha

Orobanche levieri

Orobanche litorea

Orobanche longibracteata

Orobanche lucorum

Orobanche ludoviciana

[Aphyllon ludovicianum]

Orobanche ludoviciana subsp. ludoviciana

[Aphyllon arenosum]

[Conopholis ludoviciana]

[Myzorrhiza ludoviciana]

[Orobanche ludoviciana var. arenosa]

[Orobanche ludoviciana var. genuina]

[Orobanche multiflora var. arenosa]

Orobanche ludoviciana subsp. multiflora

[Myzorrhiza multiflora]

[Orobanche ludoviciana var. multiflora]

[Orobanche multiflora var. pringlei]

[Orobanche multiflora var. typica]

[Orobanche multiflora]

[Phelipaea erianthera]

Orobanche ludoviciana var. ludoviciana

Orobanche ludoviciana var. valida

Orobanche lutea

[Orobanche rubens]

Orobanche minor

Orobanche multicaulis

[Orobanche multicaulis var. genuina]

Orobanche multicaulis subsp. multicaulis

Orobanche multicaulis var. multicaulis

Orobanche multicaulis var. palmeri

[Orobanche multicaulis subsp. palmeri]

Orobanche parishii

Orobanche parishii subsp. brachyloba

[Orobanche parishii var. brachylob]

Orobanche parishii subsp. parishii

Orobanche picridis

Orobanche pinorum

Orobanche pubescens

[Orobanche versicolor]

Orobanche ramosa

Orobanche rapum-genistae

[Orobanche major]

Orobanche reticulata

Orobanche reticulata subsp. pallidiflora

Orobanche reticulata subsp. reticulata

[Orobanche platystigma]

Orobanche riparia

Orobanche sanguinea

Orobanche santolinae

Orobanche solmsii

Orobanche subbaetica

Orobanche tetuanensis

Orobanche teucrii

Orobanche uniflora

[Aphyllon uniflorum]

[Orobanche porphyrantha]

[Orobanche purpurea]

[Orobanche sedii]

[Orobanche terrae-novae]

[Orobanche uniflora subsp. occidentalis]

[Orobanche uniflora var. minuta]

[Orobanche uniflora var. occidentalis]

[Orobanche uniflora var. purpurea]

[Orobanche uniflora var. sedii]

[Orobanche uniflora var. terrae-novae]

[Orobanche uniflora var. typica]

[Thalesia uniflora]

Orobanche uniflora subsp. uniflora

Orobanche uniflora var. sedi

Orobanche uniflora var. uniflora

Orobanche uralensis

[Phelipanche uralensis]

Orobanche valida

Orobanche valida subsp. howellii

Orobanche valida subsp. valida

Orobanche vallicola

Orobanche variegata

Orobanche virginiana

Orobanche virginica

Orobanche vulgaris

Orthantha

Orthantha lutea

Orthocarpus

Orthocarpus barbatus

Orthocarpus bicolor

Orthocarpus bidwelliae

Orthocarpus bracteosus

Orthocarpus bracteosus var. albus

Orthocarpus brevistylus

Orthocarpus brownii

Orthocarpus campestris

Orthocarpus campestris var. succulentus

Orthocarpus castillejoides

Orthocarpus castillejoides var. castillejoides

Orthocarpus castillejoides var. humboldtiensis

Orthocarpus castillejoides var. insalutatus

Orthocarpus copelandi

Orthocarpus copelandii

Orthocarpus copelandii var. copelandii

Orthocarpus copelandii var. cryptanthus

Orthocarpus cuspidatus

Orthocarpus cuspidatus cuspidatus

Orthocarpus cuspidatus subsp. cryptanthus

[Orthocarpus cryptanthus]

Orthocarpus cuspidatus subsp. cuspidatus

Orthocarpus cuspidatus var. copelandii

[Orthocarpus cuspidatus subsp. copelandii]

Orthocarpus cuspidatus var. cryptanthus

Orthocarpus densiflorus

Orthocarpus densiflorus var. densiflorus

Orthocarpus densiflorus var. gracilis

Orthocarpus densiflorus var. noctuinus

Orthocarpus densiflorus var. obispoensis

Orthocarpus erianthus

Orthocarpus erianthus var. erianthus

Orthocarpus erianthus var. gratiosus

Orthocarpus erianthus var. inopinus

Orthocarpus erianthus var. micranthus

Orthocarpus erianthus var. roseus

Orthocarpus erianthus var. versicolor

Orthocarpus faucibarbatus

Orthocarpus faucibarbatus subsp. albidus

Orthocarpus faucibarbatus var. albidus

Orthocarpus faucibarbatus var. faucibarbatus

Orthocarpus floribundus

Orthocarpus gracilis

Orthocarpus hispidus

Orthocarpus holmgreniorum

[Orthocarpus tolmiei subsp. holmgreniorum]

Orthocarpus imbricatus

[Orthocarpus olympicus]

Orthocarpus lacerus

Orthocarpus lasiorhynchus

Orthocarpus lineariilobus

Orthocarpus linearilobus

Orthocarpus lithospermoides

Orthocarpus lithospermoides var. bicolor

Orthocarpus lithospermoides var. lithospermoides

Orthocarpus longispicatus

Orthocarpus luteus

[Orthocarpus strictus]

Orthocarpus maculatus

Orthocarpus mariposanus

Orthocarpus micranthus

Orthocarpus noctuinus

Orthocarpus pachystachyus

[Orthocarpus pachystachys]

Orthocarpus pilosus

Orthocarpus pilosus var. monoensis

Orthocarpus psittacinus

Orthocarpus purpureoalbus

Orthocarpus pusillus

Orthocarpus pusillus var. densiuscuus

Orthocarpus succulentus

Orthocarpus tenuifolius

Orthocarpus tenuis

Orthocarpus tolmiei

Orthocarpus tolmiei subsp. tolmiei

Orthocarpus venustus

Otophylla

Otophylla auriculata

Otophylla densiflora

Parastriga

Parastriga alectroides

Parentucellia

Parentucellia floribunda

Parentucellia latifolia

[Parentucellia latifolia subsp. flaviflora]

Parentucellia viscosa

Pediculariopsis

Pediculariopsis verticillata

Pedicularis

Pedicularis abrotanifolia

Pedicularis acaulis

Pedicularis achilleifolia

Pedicularis aequinoctialis

Pedicularis albertae

Pedicularis albiflora

Pedicularis albolabiata

Pedicularis alopecuros

Pedicularis altaica

Pedicularis amoena

Pedicularis anas

Pedicularis anas var. xanthantha

[Pedicularis xanthantha]

Pedicularis angustifolia

[Pedicularis angustissima]

Pedicularis angustilabris

Pedicularis anthemifolia

Pedicularis anthemifolia subsp. anthemifolia

[Pedicularis hulteniana]

Pedicularis arctica

Pedicularis arctoeuropaea

Pedicularis armena

Pedicularis artselaeri

Pedicularis ascendens

[Pedicularis barrelieri]

Pedicularis asplenifolia

Pedicularis atrosanguinea

Pedicularis attenuata

Pedicularis attollens

[Pedicularis attolens]

Pedicularis attollens subsp. attollens

Pedicularis attollens var. protogyna

[Pedicularis attollens subsp. protogyna]

Pedicularis aurantiaca

Pedicularis aurata

[Phtheirospermum auratum]

Pedicularis auriculata

Pedicularis bicolor

Pedicularis bicornuta

Pedicularis bifida

[Pedicularis carnosa]

Pedicularis bipinnatifida

[Pedicularis pectinata subsp. bipinnatifida]

Pedicularis brachystachys

Pedicularis bracteosa

Pedicularis bracteosa var. atrosanguinea

Pedicularis bracteosa var. bracteosa

Pedicularis bracteosa var. canbyi

Pedicularis bracteosa var. flavida

Pedicularis bracteosa var. latifolia

Pedicularis bracteosa var. pachyrhiza

Pedicularis bracteosa var. paysoniana

[Pedicularis bracteosa subsp. paysoniana]

[Pedicularis paysoniana]

Pedicularis bracteosa var. siifolia

Pedicularis brevifolia

Pedicularis brevilabris

Pedicularis brevirostris

Pedicularis brunnescens

Pedicularis cabulica

[Pedicularis lalesarensis]

Pedicularis canadensis

[Pedicularis canadensis f. flava]

Pedicularis canadensis f. bicolor

Pedicularis canadensis f. canadensis

Pedicularis canadensis f. praeclara

Pedicularis canadensis subsp. canadensis

Pedicularis canadensis subsp. fluviatilis

Pedicularis canadensis var. canadensis

Pedicularis canadensis var. dobbsii

Pedicularis canadensis var. fluviatilis

Pedicularis canbyi

Pedicularis capitata

Pedicularis centranthera

[Pedicularis centranthera var. exulans]

Pedicularis centranthera var. centranthera

Pedicularis cephalantha

Pedicularis cernua

Pedicularis chamissonis

Pedicularis chamissonis subsp. japonica

[Pedicularis fauriaei]

Pedicularis chamissonis var. japonica

Pedicularis cheilanthifolia

Pedicularis cheilanthifolia var. albida

[Pedicularis albida]

Pedicularis cheilanthifolia var. isochila

Pedicularis chenocephala

Pedicularis chihuahuensis

Pedicularis chinensis

Pedicularis chingii

Pedicularis chumbica

Pedicularis cinerascens

Pedicularis comosa

Pedicularis comosa subsp. campestris

[Pedicularis pratensis]

Pedicularis compacta

Pedicularis comptoniifolia

Pedicularis concinna

Pedicularis condensata

Pedicularis confertiflora

Pedicularis confertiflora subsp. confertiflora

[Pedicularis handel-mazzettii]

Pedicularis connata

Pedicularis contorta

Pedicularis contorta var. contorta

Pedicularis contorta var. ctenophora

[Pedicularis contorta var. tenophora]

Pedicularis contorta var. rubicunda

Pedicularis cranolopha

Pedicularis crenularis

Pedicularis crenulata

[Pedicularis albomarginata]

Pedicularis crenulata subsp. candida

[Pedicularis crenulata f. candida]

Pedicularis croizatiana

Pedicularis ctenophora

Pedicularis cyathophylloides

Pedicularis cymbalaria

Pedicularis cyrtorhyncha

Pedicularis cystopteridifolia

Pedicularis davidii

Pedicularis decora

Pedicularis decorissima

Pedicularis deltoidea

Pedicularis densiflora

Pedicularis densiflora densiflora

Pedicularis densiflora subsp. aurantiaca

Pedicularis densiflora subsp. densiflora

Pedicularis densispica

Pedicularis dissecta

[Pedicularis petitmenginii var. dissecta]

Pedicularis dolichantha

Pedicularis dolichocymba

[Pedicularis macrocalyx]

Pedicularis dolichoglossa

Pedicularis dolichorrhiza

Pedicularis dudleyi

Pedicularis dunniana

Pedicularis eburnata

Pedicularis elata

Pedicularis elongata

Pedicularis euphrasioides

Pedicularis exaltata

Pedicularis exigua

Pedicularis fargesii

Pedicularis fasciculata

Pedicularis filicula

Pedicularis fissa

Pedicularis flammea

Pedicularis flava

Pedicularis flavida

Pedicularis floribunda

Pedicularis fluviatilis

Pedicularis foliosa

Pedicularis forrestiana

Pedicularis friderici-augusti

Pedicularis furbishiae

Pedicularis furfuracea

Pedicularis gibbera

Pedicularis glabra

Pedicularis gladiata

Pedicularis gordonii

Pedicularis gracilis

Pedicularis gracilituba

Pedicularis groenlandica

[Elephantella groenlandica var. surrecta]

[Elephantella groenlandica]

[Pedicularis groenlandica f. gracilis]

[Pedicularis groenlandica f. pallida]

[Pedicularis groenlandica subsp. groenlandica]

[Pedicularis groenlandica subsp. surrecta]

[Pedicularis groenlandica var. surrecta]

[Pedicularis surrecta]

Pedicularis gruina

Pedicularis gruina subsp. pilosa

[Pedicularis gruina var. cinerascens]

[Pedicularis polyphylla var. pilosa]

[Pedicularis polyphylloides]

Pedicularis gyroflexa

Pedicularis habachanensis

Pedicularis henryi

Pedicularis heydei

Pedicularis hians

Pedicularis hintonii

Pedicularis hirsuta

Pedicularis hoffmeisteri

Pedicularis holocalyx

[Pedicularis spicata var. australis]

Pedicularis howellii

Pedicularis humilis

Pedicularis ikomai

Pedicularis incarnata

[Pedicularis uncinata]

Pedicularis inconspicua

Pedicularis incurva

Pedicularis ingens

Pedicularis integrifolia

Pedicularis integrifolia subsp. integerrima

[Pedicularis integerrima]

Pedicularis interior

Pedicularis interrupta

Pedicularis jacquinii

[Pedicularis rostrata]

Pedicularis jonesii

Pedicularis kanei

Pedicularis kansuensis

Pedicularis kariensis

Pedicularis kashmiriana

Pedicularis kashmiriana subsp. ornata

Pedicularis kerneri

Pedicularis korolkowii

Pedicularis koueytchensis

Pedicularis labordei

Pedicularis labradorica

[Pedicularis labradorica var. sulphurea]

Pedicularis labradorica var. labradorica

Pedicularis lachnoglossa

Pedicularis lanata

[Pedicularis kanei subsp. kanei]

[Pedicularis kanei subsp. yukonensis]

Pedicularis lanata subsp. lanata

Pedicularis lanata subsp. yukonensis

Pedicularis lanceolata

Pedicularis langsdorffii

[Pedicularis langsdorfii]

Pedicularis langsdorffii subsp. arctica

[Pedicularis langsdorfii subsp. arctica]

[Pedicularis langsdorfii var. arctica]

Pedicularis langsdorffii subsp. langsdorffii

[Pedicularis langsdorfii subsp. langsdorfii]

Pedicularis langsdorffii var. arctica

Pedicularis lapponica

Pedicularis lasiophrys

Pedicularis latifolia

Pedicularis likiangensis

Pedicularis likiangensis subsp. likiangensis

[Pedicularis lineata var. dissecta]

Pedicularis lineata

Pedicularis longiflora

Pedicularis longiflora var. tubiformis

Pedicularis longipetiolata

Pedicularis lophotricha

Pedicularis ludwigii

Pedicularis lunata

Pedicularis lunglingensis

Pedicularis lutescens

Pedicularis lutescens subsp. brevifolia

[Pedicularis lutescens var. brevifolia]

Pedicularis lutescens subsp. ramosa

[Pedicularis lutescens var. ramosa]

Pedicularis lutescens subsp. tongtchuanensis

[Pedicularis lutescens var. tongtchuanensis]

Pedicularis lyrata

Pedicularis macilenta

Pedicularis macrochila

Pedicularis macrodonta

Pedicularis macrosiphon

[Pedicularis lucifuga]

[Pedicularis tribuloides]

Pedicularis mairei

Pedicularis mandshurica

[Pedicularis coreana]

Pedicularis mariae

Pedicularis maximowiczii

Pedicularis maxonii

[Pedicularis sabaensis]

Pedicularis megalantha

Pedicularis melampyroides

Pedicularis merrilliana

Pedicularis metaszetschuanica

Pedicularis mexicana

Pedicularis microchila

Pedicularis minutilabris

Pedicularis montanensis

Pedicularis muscoides

Pedicularis muscoides var. rosea

Pedicularis myriophylla

Pedicularis nasturtiifolia

Pedicularis nelsonii

Pedicularis nepalensis

Pedicularis nodosa

Pedicularis numidica

Pedicularis ochiaiana

Pedicularis oederi

Pedicularis oederi subsp. multipinna

[Pedicularis oederi var. multipinna]

Pedicularis oederi var. albertae

Pedicularis oederi var. sinensis

[Pedicularis branchiophylla]

Pedicularis olgae

Pedicularis oliveriana

Pedicularis olympica

Pedicularis orizabae

Pedicularis ornithorhyncha

Pedicularis ornithorhynchos

Pedicularis orthocoryne

[Pedicularis oederi var. bracteosa]

Pedicularis oxycarpa

Pedicularis pachyrhiza

Pedicularis pacifica

Pedicularis paddoensis

Pedicularis pallida

Pedicularis palustris

Pedicularis palustris subsp. opsiantha

[Pedicularis opsiantha]

Pedicularis palustris subsp. palustris

Pedicularis parryi

[Pedicularis parryi var. parryi]

Pedicularis parryi parryi

Pedicularis parryi subsp. mogollonica

[Pedicularis mogollonica]

[Pedicularis parryi var. mogollonica]

Pedicularis parryi subsp. parryi

Pedicularis parryi subsp. purpurea

[Pedicularis anaticeps]

[Pedicularis hallii]

[Pedicularis parryi var. purpurea]

Pedicularis parviflora

Pedicularis parviflora subsp. parviflora

Pedicularis parviflora subsp. pennellii

Pedicularis parviflora var. macrodonta

Pedicularis pauciflora

Pedicularis pectinata

[Pedicularis pectinata var. palans]

Pedicularis pedicellata

Pedicularis pennellii

Pedicularis pennellii var. insularis

Pedicularis pentagona

Pedicularis petitmenginii

Pedicularis plicata

Pedicularis plicata subsp. luteola

[Pedicularis luteola]

Pedicularis polyodonta

Pedicularis pontica

Pedicularis porrecta

Pedicularis portenschlagii

Pedicularis proboscidea

Pedicularis procera

[Pedicularis grayi]

Pedicularis przewalskii

Pedicularis przewalskii var. cristata

Pedicularis pseudomuscicola

Pedicularis pseudosteiningeri

Pedicularis pubiflora

Pedicularis pulchella

[Pedicularis puchella]

Pedicularis punctata

Pedicularis purpurea

Pedicularis pycnantha

Pedicularis pycnantha subsp. cuspidata

Pedicularis pyramidata

Pedicularis pyramidata subsp. multiflora

[Pedicularis multiflora]

Pedicularis racemosa

[Pedicularis racemosa var. racemosa]

Pedicularis racemosa racemosa

Pedicularis racemosa subsp. alba

[Pedicularis racemosa var. alba]

Pedicularis racemosa subsp. racemosa

Pedicularis rainierensis

Pedicularis recutita

Pedicularis refracta

Pedicularis resupinata

Pedicularis resupinata subsp. resupinata

[Pedicularis leveilleana]

Pedicularis rex

Pedicularis rex subsp. parva

[Pedicularis rex var. parva]

Pedicularis rex subsp. rex

[Pedicularis mahoangensis]

Pedicularis rex var. rockii

[Pedicularis rockii]

Pedicularis rhinanthoides

Pedicularis rhinanthoides subsp. revoluta

Pedicularis rhinanthoides subsp. speciosa

Pedicularis rhodotricha

Pedicularis rigginsiae

Pedicularis rigida

Pedicularis romanzovii

Pedicularis rosea

Pedicularis rostratocapitata

[Pedicularis erubescens]

Pedicularis rostratospicata

Pedicularis roylei

Pedicularis rupicola

Pedicularis salviiflora

Pedicularis sceptrum-carolinum

Pedicularis sceptrum-carolinum subsp. sceptrum-carolinum

[Pedicularis sceptrum]

Pedicularis scolopax

Pedicularis semibarbata

Pedicularis semibarbata var. charlestonensis

[Pedicularis semibarbata subsp. charlestonensis]

Pedicularis semibarbata var. semibarbata

Pedicularis semitorta

Pedicularis serotina

Pedicularis sibthorpii

Pedicularis sigmoidea

Pedicularis siifolia

Pedicularis sikkimensis

Pedicularis siphonantha

Pedicularis spicata

Pedicularis stewartii

Pedicularis striata

Pedicularis strobilacea

Pedicularis subnuda

Pedicularis sudetica

Pedicularis sudetica subsp. albolabiata

Pedicularis sudetica subsp. arctoeuropaea

Pedicularis sudetica subsp. interioides

Pedicularis sudetica subsp. interior

[Pedicularis sudetica subsp. interioroides]

Pedicularis sudetica subsp. pacifica

Pedicularis sudetica subsp. scopulorum

[Pedicularis scopulorum]

[Pedicularis sudetica var. scopulorum]

Pedicularis sudetica var. bicolor

Pedicularis sudetica var. gymnocephala

Pedicularis sudetica var. pacifica

Pedicularis sudetica var. sudetica

Pedicularis svenhedinii

Pedicularis sylvatica

Pedicularis sylvatica subsp. lusitanica

Pedicularis sylvatica subsp. sylvatica

Pedicularis szetschuanica

Pedicularis szetschuanica subsp. angustifolia

[Pedicularis szetschuanica var. angustifolia]

Pedicularis tahaiensis

Pedicularis tantalorhyncha

Pedicularis tatarinowii

Pedicularis tenera

Pedicularis tenuirostris

Pedicularis tenuisecta

Pedicularis tenuituba

Pedicularis thamnophila

Pedicularis thamnophila subsp. cupuliformis

[Pedicularis cupuliformis]

Pedicularis thompsonii

Pedicularis torta

Pedicularis transmorrisonensis

Pedicularis triangularidens

Pedicularis trichocymba

Pedicularis trichoglossa

Pedicularis tripinnata

Pedicularis tristis

Pedicularis tuberosa

[Pedicularis adscendens]

Pedicularis uliginosa

Pedicularis variegata

Pedicularis venusta

Pedicularis verbenifolia

Pedicularis versicolor

Pedicularis verticillata

Pedicularis verticillata subsp. tangutica

[Pedicularis bonatiana]

Pedicularis verticillata subsp. verticillata

[Pedicularis calosantha]

[Pedicularis sikangensis]

Pedicularis vialii

Pedicularis villosa

Pedicularis violascens

Pedicularis virginica

Pedicularis waldheimii

Pedicularis wilhelmsiana

Pedicularis willdenowii

Pedicularis yezoensis

Pedicularis yunnanensis

Pedicularis zayuensis

Petitmenginia

Petitmenginia stricta

Phelipaea

Phelipaea pinorum

Phelipaea tuberosa

Phelipanche

Phelipanche aegyptiaca

[Orobanche aegyptiaca subsp. aegyptiaca]

[Orobanche delilei]

[Phelypaea aegyptiaca]

Phelipanche arenaria

Phelipanche caesia

[Orobanche caesia]

[Phelypaea lanuginosa]

Phelipanche coelestis

[Orobanche coelestis]

Phelipanche coelestris

Phelipanche gratiosa

[Phelypaea gratiosa]

Phelipanche hedypnoidis

Phelipanche lavandulacea

Phelipanche lavandulacea subsp. lavandulacea

Phelipanche lavandulacea subsp. trichocalyx

Phelipanche mutelii

[Orobanche ramosa subsp. mutelii]

[Orobanche ramosa var. brevispicata]

[Phelypaea mutelii]

[Phelypaea ramosa var. brevispicata]

Phelipanche mutelii subsp. mutelii

[Orobanche mutelii]

Phelipanche mutelii var. nana

[Phelipanche nana]

Phelipanche mutelii var. oxyloba

[Orobanche oxyloba]

Phelipanche portoilicitana

Phelipanche purpurea

Phelipanche purpurea subsp. purpurea

Phelipanche ramosa

[Orobanche cannabis]

[Orobanche micrantha]

[Orobanche ramosa subsp. ramosa]

[Orobanche ramosa var. ramosa]

[Phelypaea ramosa]

Phelipanche reuteriana

Phelipanche rosmarina

Phelipanche schultzii

[Orobanche schultzii var. schultzii]

[Orobanche schultzii]

Phelipanche schweinfurthii

Phelypaea

Phtheirospermum

Phtheirospermum japonicum

[Phtheirospermum chinense]

[Phtheirospermum esquirolii]

Phtheirospermum parishii

Pseudosopubia

Pseudosopubia delamerei

Pseudosopubia hildebrandtii

[Pseudosopubia elata]

[Pseudosopubia obtusifolia]

[Pseudosopubia polemonioides]

[Sopubia hildebrandtii]

Pseudosopubia kituiensis

[Sopubia kituiensis]

Pseudosopubia procumbens

[Pseudosopubia verruculosa]

Pterygiella

Pterygiella tenuisecta

[Phtheirospermum tenuisectum]

Radamaea

Rehmannia

Rehmannia chingii

Rehmannia elata

Rehmannia glutinosa

Rehmannia henryi

Rehmannia oldhamii

Rehmannia piasezkii

[Rehmannia angulata]

Rhamphicarpa

Rhamphicarpa brevipedicellata

Rhamphicarpa capillacea

Rhamphicarpa elongata

[Macrosiphon elongatus]

[Rhamphicarpa longiflora]

Rhamphicarpa fistulosa

[Macrosiphon fistulosus]

Rhamphicarpa montana

Rhinanthus

Rhinanthus alectorolophus

[Alectorolophus hirsutus]

[Rhinanthus hirsutus]

[Rhinanthus pallens]

Rhinanthus alectorolophus var. kerneri

[Alectorolophus kerneri]

Rhinanthus alpinus

Rhinanthus alpinus subsp. carinthiacus

[Rhinanthus carinthiacus]

Rhinanthus angustifolius

Rhinanthus antiquus

Rhinanthus arcticus

Rhinanthus aristatus

[Alectorolophus subalpinus]

Rhinanthus borealis

Rhinanthus borealis subsp. kyrollae

[Rhinanthus kyrollae]

Rhinanthus freynii

[Alectorolophus freynii]

Rhinanthus glaber

[Alectorolophus major]

[Rhinanthus serotinus subsp. vernalis]

Rhinanthus glacialis

Rhinanthus glacialis subsp. aristatus

[Alectorolophus vollmannii]

Rhinanthus glacialis subsp. subalpinus

[Rhinanthus subalpinus]

Rhinanthus groenlandicus

[Rhinanthus oblongifolius]

Rhinanthus major

Rhinanthus maximus

Rhinanthus minor

Rhinanthus minor subsp. borealis

[Alectorolophus arcticus]

Rhinanthus minor subsp. groenlandicus

Rhinanthus minor subsp. minor

[Rhinanthus borealis subsp. kyrolliae]

[Rhinanthus crista-galli var. fallax]

[Rhinanthus crista-galli var. minor]

[Rhinanthus crista-galli]

[Rhinanthus kyrolliae]

[Rhinanthus parviflorus]

[Rhinanthus rigidus]

[Rhinanthus stenophyllus]

Rhinanthus niederederi

[Alectorolophus niederederi]

Rhinanthus nigricans

[Rhinanthus minor var. stenophyllus]

Rhinanthus pulcher

Rhinanthus rumelicus

Rhinanthus serotinus

Rhinanthus serotinus subsp. aestivalis

[Rhinanthus vernalis]

Rhinanthus serotinus subsp. serotinus

[Alectorolophus angustifolius]

[Rhinanthus alpestris]

Rhinanthus borbasii subsp. songaricus

[Rhinanthus songaricus]

Rhynchocorys

Rhynchocorys elephas

Rhynchocorys elephas subsp. elephas

[Rhinanthus elephas]

Rhynchocorys maxima

Schwalbea

Schwalbea americana

Schwalbea americana var. australis

Schwalbea australis

Seymeria

Seymeria bipinnatisecta

[Afzelia glandulosa]

[Afzelia havardii]

[Afzelia tenuisecta]

[Seymeria harvardii]

[Seymeria havardii]

Seymeria bipinnatisecta var. texana

Seymeria cassioides

[Seymeria tenuifolia]

Seymeria chihuahuana

Seymeria coahuilana

[Afzelia coahuilana]

Seymeria cualana

Seymeria decurva

[Afzelia latiflora]

[Afzelia laxa]

[Afzelia stricta]

[Seymeria pinnatifida]

Seymeria deflexa

Seymeria falcata

Seymeria falcata var. falcata

Seymeria glandulosa

Seymeria gypsophila

Seymeria integrifolia

Seymeria laciniata

Seymeria latiflora

Seymeria laxa

Seymeria madrensis

[Afzelia madrensis]

Seymeria pailana

Seymeria pectinata

Seymeria pectinata subsp. pectinata

[Seymeria heterophyla]

Seymeria pectinata subsp. peninsularis

[Afzelia pectinata var. peninsularis]

Seymeria pennellii

Seymeria scabra

Seymeria sinaloana

[Afzelia sinaloana]

Seymeria stricta

Seymeria tamaulipana

Seymeria texana

Seymeria virgata

[Afzelia ramosissima]

Silvia

Silvia prostrata

Silvia serpyllifolia

Silviella

Silviella prostrata

Silviella serpyllifolia

Siphonostegia

Siphonostegia chinensis

Siphonostegia laeta

Sopubia

Sopubia aemula

Sopubia angolensis

Sopubia argentea

Sopubia buchneri

Sopubia cana

Sopubia cana var. glabrescens

Sopubia conferta

Sopubia conferta var. conferta

Sopubia conferta var. congensis

[Sopubia congensis]

Sopubia duvigneaudiana

Sopubia elatior

Sopubia eminii

[Sopubia parviflora subsp. eminii]

Sopubia graminicola

Sopubia kacondensis

Sopubia karaguensis

Sopubia karaguensis var. karaguensis

[Sopubia angustifolia]

[Sopubia fastigiata]

[Sopubia lanata var. angustifolia]

[Sopubia welwitschii var. micrantha]

Sopubia karaguensis var. macrocalyx

Sopubia karaguensis var. welwitschii

[Sopubia welwitschii]

Sopubia lanata

Sopubia lanata var. densiflora

[Sopubia densiflora]

[Sopubia kassneri]

Sopubia lanata var. lanata

[Sopubia carsonii]

[Sopubia monteiroi]

[Sopubia scaettae]

Sopubia latifolia

Sopubia lejolyana

Sopubia mannii

Sopubia mannii var. linearifolia

Sopubia mannii var. mannii

Sopubia mannii var. metallorum

[Sopubia metallorum]

Sopubia mannii var. tenuifolia

[Sopubia dregeana var. tenuifolia]

[Sopubia trifida f. humilis]

Sopubia myomboensis

Sopubia neptunii

Sopubia parviflora

Sopubia patris

Sopubia ramosa

[Raphidophyllum ramosum]

[Sopubia laxior]

[Sopubia similis]

[Sopubia trifida var. ramosa]

Sopubia simplex

[Raphidophyllum simplex]

[Sopubia dregeana]

Sopubia stricta

[Gerardia stricta]

Sopubia trifida

Sopubia ugandensis

Stellularia

Striga

Striga aequinoctialis

Striga alba

Striga angolensis

Striga angustifolia

[Buchnera angustifolia]

[Striga euphrasioides]

Striga asiatica

[Buchnera asiatica]

[Striga pusilla]

Striga asiatica var. coccinea

[Striga coccinea]

Striga aspera

[Euphrasia aspera]

[Striga aspera var. filiformis]

[Striga aspera var. schweinfurthii]

Striga barthlottii

Striga baumannii

Striga bilabiata

Striga bilabiata subsp. barteri

[Striga barteri]

[Striga glandulifera]

Striga bilabiata subsp. bilabiata

[Striga thunbergii]

[Striga welwitschii]

Striga bilabiata subsp. jaegeri

[Striga brouilletii]

Striga bilabiata subsp. ledermannii

[Striga ledermannii]

Striga bilabiata subsp. rowlandii

[Striga rowlandii]

Striga brachycalyx

[Striga warneckei]

Striga chrysantha

Striga dalzielii

Striga densiflora

Striga diversifolia

Striga elegans

Striga ellenbergeri

Striga forbesii

[Buchnera forbesii]

[Cycnium pratense]

Striga fulgens

[Buchnera fulgens]

Striga gastonii

Striga gesnerioides

[Buchnera gesnerioides]

[Striga chloroleuca]

[Striga orchidea]

[Striga orobanchoides]

Striga glumacea

Striga gracillima

Striga hallei

Striga hermonthica

[Buchnera hermonthica]

[Striga hermonthica subsp. senegalensis]

Striga hirsuta

Striga junodii

Striga klingii

[Buchnera klingii]

Striga latericea

[Cycnium strictum]

[Rhamphicarpa stricta]

[Striga somaliensis]

Striga lepidagathidis

Striga linearifolia

[Buchnera euphrasioides]

[Buchnera linearifolia]

[Striga bilabiata subsp. linearifolia]

[Striga canescens]

[Striga strictissima]

Striga lutea

Striga macrantha

[Buchnera buettneri]

[Buchnera macrantha]

[Striga buettneri]

Striga magnibracteata

Striga micrantha

Striga passargei

Striga pinnatifida

Striga primuloides

Striga pubiflora

[Striga zanzibarensis]

Striga strigosa

Striga yemenica

Thalesia

Tomanthera

Tomanthera auriculata

Tomanthera densiflora

Tozzia

Tozzia alpina

Triphysaria

Triphysaria chinensis

Triphysaria eriantha

Triphysaria eriantha subsp. eriantha

Triphysaria eriantha subsp. rosea

Triphysaria floribunda

Triphysaria micrantha

[Orthocarpus bidwelliae var. micranthus]

Triphysaria pusilla

[Orthocarpus densiusculus]

[Orthocarpus pisillus]

Triphysaria versicolor

Triphysaria versicolor subsp. faucibarbata

Triphysaria versicolor subsp. faucibarbatus

Triphysaria versicolor subsp. versicolor

Trixago

Velvitsia

Xizangia

Xizangia bartsioides

[Xizangia bartschioides]

Xylocalyx

Xylocalyx carterae

Xylocalyx hispidus

Xylocalyx recurvus

Problematic Rooting (14579)

Aphyllon cooperi subsp. palmeri

[Orobanche cooperi subsp. palmeri]

Problematic Rooting (226938)

Pedicularis attollens var. attollens

Problematic Rooting (78895)

Cordylanthus maritimus subsp. canescens

Cordylanthus maritimus subsp. maritimus

Cordylanthus maritimus subsp. palustris

Cordylanthus maritimus var. canescens

Cordylanthus maritimus var. maritimus

Problematic Rooting (8676)

Aphyllon uniflorum var. occidentale

Aphyllon uniflorum var. uniflorum