Taxon Search
  Plantae
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Rosids
               Malvids
                    Myrtales
                            Onagraceae
                                    Anogra
                                            Anogra Nuttallii
                                            Anogra amplexicaulis
                                            Anogra cinerea
                                            Anogra longiflora
                                            Anogra neomexicana
                                            Anogra nuttalliana
                                            Anogra pallida
                                              Anogra pallida var. runcinata
                                            Anogra perplexa
                                            Anogra runcinata
                                            Anogra trichocalyx
                                            Anogra vreelandii
                                    Boisduvalia
                                            Boisduvalia cleistogama
                                            Boisduvalia macrantha
                                            Boisduvalia pallida
                                            Boisduvalia sparsiflora
                                            Boisduvalia stricta
                                    Calylophus
                                            Calylophus berlandieri
                                                   [Calylophus drummondianus ssp. berlandieri]
                                              Calylophus berlandieri ssp. berlandieri
                                              Calylophus berlandieri ssp. pinifolius
                                                     [Calylophus drummondianus]
                                                     [Calylophus serrulatus var. spinulosus]
                                                     [Meriolix capillifolia]
                                                     [Meriolix hillii]
                                                     [Meriolix melanoglottis]
                                                     [Oenothera serrulata ssp. pinifolia]
                                            Calylophus hartwegii
                                              Calylophus hartwegii ssp. fendleri
                                                     [Oenothera fendleri]
                                                     [Oenothera hartwegii var. fendleri]
                                              Calylophus hartwegii ssp. filifolius
                                                     [Calylophus hartwegii var. filifolius]
                                                     [Oenothera filifolia]
                                                     [Oenothera hartwegii var. filifolia]
                                                     [Oenothera tubicula var. filifolia]
                                              Calylophus hartwegii ssp. hartwegii
                                                     [Galpinsia hartwegii]
                                                     [Oenothera hartwegii var. typica]
                                                     [Oenothera hartwegii]
                                                     [Salpingia hartwegii]
                                              Calylophus hartwegii ssp. maccartii
                                              Calylophus hartwegii ssp. pubescens
                                                     [Calylophus hartwegii var. pubescens]
                                                     [Galpinsia camporum]
                                                     [Galpinsia interior]
                                                     [Oenothera greggii var. lampasana]
                                                     [Oenothera greggii var. pubescens]
                                                     [Oenothera greggii]
                                              Calylophus hartwegii var. maccartii
                                            Calylophus lavandulifolia
                                            Calylophus lavandulifolius
                                                   [Calylophus hartwegii ssp. lavandulifolius]
                                                   [Calylophus hartwegii var. lavandulifolius]
                                                   [Galpinsia lavandulifolia]
                                                   [Oenothera lavandulifolia var. glandulosa]
                                                   [Oenothera lavandulifolia var. typica]
                                                   [Oenothera lavandulifolia]
                                            Calylophus serrulatus
                                                   [Calylophus australis]
                                                   [Meriolix intermedia]
                                                   [Meriolix oblanceolata]
                                                   [Meriolix serrulata]
                                                   [Oenothera serrulata var. typica]
                                                   [Oenothera serrulata]
                                            Calylophus toumeyi
                                                   [Calylophus hartwegii ssp. toumeyi]
                                                   [Galpinsia toumeyi]
                                                   [Oenothera hartwegii var. toumeyi]
                                                   [Oenothera toumeyi]
                                            Calylophus tubicula
                                                   [Oenothera tubicula]
                                    Camissonia
                                            Camissonia andina
                                                   [Oenothera andina]
                                                   [Sphaerostigma andinum]
                                            Camissonia angelorum
                                            Camissonia arenaria
                                                   [Chylismia arenaria]
                                                   [Oenothera arenaria]
                                                   [Oenothera cardiophylla var. splendens]
                                            Camissonia atwoodii
                                            Camissonia benitensis
                                            Camissonia bistorta
                                                   [Oenothera bistorta var. veitchiana]
                                                   [Oenothera bistorta]
                                            Camissonia boothii
                                              Camissonia boothii ssp. alyssoides
                                                     [Camissonia boothii var. alyssoides]
                                                     [Camissonia boothii var. villosa]
                                                     [Oenothera alyssoides var. minutiflora]
                                                     [Oenothera alyssoides var. villosa]
                                                     [Oenothera alyssoides]
                                                     [Oenothera boothii ssp. alyssoides]
                                                     [Sphaerostigma alyssoides]
                                              Camissonia boothii ssp. boothii
                                                     [Oenothera boothii]
                                              Camissonia boothii ssp. condensata
                                                     [Camissonia boothii var. condensata]
                                                     [Oenothera boothii ssp. condensata]
                                                     [Oenothera decorticans var. condensata]
                                              Camissonia boothii ssp. decorticans
                                                     [Camissonia boothii ssp. rutila]
                                                     [Camissonia boothii var. decorticans]
                                                     [Gaura decorticans]
                                                     [Oenothera boothii ssp. decorticans]
                                                     [Oenothera boothii ssp. rutila]
                                                     [Oenothera decorticans var. rutila]
                                                     [Oenothera decorticans]
                                              Camissonia boothii ssp. desertorum
                                                     [Camissonia boothii ssp. inyoensis]
                                                     [Camissonia boothii var. desertorum]
                                                     [Oenothera boothii ssp. desertorum]
                                                     [Oenothera boothii ssp. inyoensis]
                                                     [Oenothera decorticans var. desertorum]
                                              Camissonia boothii ssp. intermedia
                                                     [Oenothera boothii ssp. intermedia]
                                            Camissonia breviflora
                                            Camissonia brevipes
                                              Camissonia brevipes ssp. arizonica
                                                     [Oenothera brevipes ssp. arizonica]
                                              Camissonia brevipes ssp. brevipes
                                                     [Oenothera brevipes ssp. brevipes]
                                                     [Oenothera brevipes]
                                              Camissonia brevipes ssp. pallidula
                                                     [Oenothera brevipes ssp. pallidula]
                                                     [Oenothera brevipes var. pallidula]
                                                     [Oenothera pallidula]
                                            Camissonia californica
                                                   [Eulobus californicus]
                                                   [Oenothera avita ssp. eurekensis]
                                                   [Oenothera avita]
                                                   [Oenothera leptocarpa]
                                            Camissonia campestris
                                              Camissonia campestris ssp. campestris
                                                     [Oenothera campestris ssp. parishii]
                                                     [Oenothera campestris]
                                                     [Oenothera dentata var. campestris]
                                                     [Oenothera dentata var. johnstonii]
                                                     [Oenothera dentata var. parishii]
                                              Camissonia campestris ssp. obispoensis
                                            Camissonia cardiophylla
                                              Camissonia cardiophylla ssp. cardiophylla
                                                     [Oenothera cardiophylla var. typica]
                                                     [Oenothera cardiophylla]
                                              Camissonia cardiophylla ssp. cedrosensis
                                              Camissonia cardiophylla ssp. robusta
                                                     [Oenothera cardiophylla ssp. robusta]
                                            Camissonia chamaenerioides
                                                   [Oenothera chamaenerioides]
                                            Camissonia cheiranthifolia
                                              Camissonia cheiranthifolia ssp. cheiranthifolia
                                              Camissonia cheiranthifolia ssp. suffruticosa
                                            Camissonia claviformis
                                                   [Camissonia clavaeformis]
                                              Camissonia claviformis ssp. aurantiaca
                                                     [Camissonia claviformis var. aurantiaca]
                                                     [Oenothera claviformis ssp. aurantiaca]
                                                     [Oenothera claviformis var. aurantiaca]
                                              Camissonia claviformis ssp. claviformis
                                                     [Oenothera claviformis ssp. funerea]
                                                     [Oenothera claviformis ssp. lancifolia]
                                                     [Oenothera claviformis var. citrina]
                                                     [Oenothera claviformis]
                                              Camissonia claviformis ssp. cruciformis
                                              Camissonia claviformis ssp. funerea
                                              Camissonia claviformis ssp. integrior
                                                     [Camissonia claviformis var. purpurascens]
                                                     [Oenothera claviformis ssp. integrior]
                                                     [Oenothera claviformis var. purpurascens]
                                                     [Oenothera scapoidea var. purpurascens]
                                              Camissonia claviformis ssp. lancifolia
                                              Camissonia claviformis ssp. peeblesii
                                                     [Oenothera claviformis ssp. peeblesii]
                                                     [Oenothera claviformis var. peeblesii]
                                              Camissonia claviformis ssp. peirsonii
                                                     [Oenothera claviformis ssp. peirsonii]
                                                     [Oenothera claviformis var. peirsonii]
                                              Camissonia claviformis ssp. rubescens
                                                     [Oenothera claviformis ssp. rubescens]
                                              Camissonia claviformis ssp. yumae
                                                     [Oenothera claviformis ssp. yumae]
                                              Camissonia claviformis var. cruciformis
                                              Camissonia claviformis var. funerea
                                              Camissonia claviformis var. lancifolia
                                              Camissonia claviformis ssp. wigginsii
                                            Camissonia confertiflora
                                                   [Oenothera confertiflora]
                                            Camissonia confusa
                                            Camissonia contorta
                                                   [Oenothera contorta]
                                                   [Oenothera dentata var. gilmanii]
                                                   [Oenothera dentata]
                                            Camissonia crassifolia
                                            Camissonia dentata
                                            Camissonia eastwoodiae
                                                   [Oenothera eastwoodiae]
                                                   [Oenothera scapoidea var. eastwoodiae]
                                            Camissonia exilis
                                                   [Oenothera exilis]
                                            Camissonia gouldii
                                                   [Oenothera gouldii]
                                            Camissonia graciliflora
                                            Camissonia guadalupensis
                                              Camissonia guadalupensis ssp. clementina
                                            Camissonia hardhamiae
                                            Camissonia heterochroma
                                              Camissonia heterochroma ssp. monoensis
                                              Camissonia heterochroma var. monoensis
                                            Camissonia hilgardii
                                            Camissonia hirtella
                                            Camissonia ignota
                                                   [Oenothera ignota]
                                                   [Oenothera micrantha var. ignota]
                                            Camissonia integrifolia
                                            Camissonia intermedia
                                            Camissonia kernensis
                                              Camissonia kernensis ssp. gilmanii
                                              Camissonia kernensis ssp. kernensis
                                              Camissonia kernensis var. gilmanii
                                            Camissonia lacustris
                                            Camissonia lewisii
                                            Camissonia luciae
                                            Camissonia megalantha
                                                   [Oenothera heterochroma var. megalantha]
                                                   [Oenothera megalantha]
                                            Camissonia micrantha
                                                   [Oenothera micrantha var. jonesii]
                                                   [Oenothera micrantha]
                                            Camissonia minor
                                            Camissonia multijuga
                                                   [Oenothera multijuga var. parviflora]
                                                   [Oenothera multijuga var. typica]
                                                   [Oenothera multijuga]
                                            Camissonia munzii
                                            Camissonia nevadensis
                                            Camissonia ovata
                                                   [Oenothera ovata]
                                                   [Taraxia ovata]
                                            Camissonia pallida
                                              Camissonia pallida ssp. hallii
                                              Camissonia pallida ssp. pallida
                                                     [Oenothera abramsii]
                                                     [Oenothera micrantha var. exfoliata]
                                                     [Sphaerostigma pallida]
                                            Camissonia palmeri
                                                   [Oenothera palmeri]
                                            Camissonia parryi
                                                   [Oenothera parryi]
                                            Camissonia parvula
                                                   [Oenothera parvula]
                                            Camissonia pterosperma
                                                   [Oenothera pterosperma]
                                            Camissonia pubens
                                            Camissonia pusilla
                                                   [Oenothera contorta var. flexuosa]
                                            Camissonia pygmaea
                                            Camissonia refracta
                                                   [Oenothera refracta]
                                            Camissonia robusta
                                            Camissonia scapoidea
                                              Camissonia scapoidea ssp. brachycarpa
                                              Camissonia scapoidea ssp. macrocarpa
                                                     [Camissonia bairdii]
                                                     [Camissonia scapoidea var. macrocarpa]
                                                     [Oenothera scapoidea ssp. macrocarpa]
                                              Camissonia scapoidea ssp. scapoidea
                                                     [Oenothera scapoidea ssp. utahensis]
                                                     [Oenothera scapoidea var. seorsa]
                                                     [Oenothera scapoidea]
                                              Camissonia scapoidea ssp. utahensis
                                              Camissonia scapoidea var. scapoidea
                                              Camissonia scapoidea var. utahensis
                                            Camissonia sceptrostigma
                                            Camissonia sierrae
                                              Camissonia sierrae ssp. alticola
                                              Camissonia sierrae ssp. sierrae
                                            Camissonia specuicola
                                              Camissonia specuicola ssp. hesperia
                                                     [Oenothera specuicola ssp. hesperia]
                                              Camissonia specuicola ssp. specuicola
                                                     [Oenothera specuicola]
                                            Camissonia strigulosa
                                                   [Oenothera contorta var. epilobioides]
                                                   [Oenothera contorta var. strigulosa]
                                                   [Oenothera strigulosa]
                                                   [Sphaerostigma strigulosa]
                                            Camissonia subacaulis
                                            Camissonia tanacetifolia
                                              Camissonia tanacetifolia ssp. quadriperforata
                                              Camissonia tanacetifolia ssp. tanacetifolia
                                            Camissonia walkeri
                                              Camissonia walkeri ssp. tortilis
                                                     [Oenothera scapoidea var. tortilis]
                                                     [Oenothera walkeri ssp. tortilis]
                                              Camissonia walkeri ssp. walkeri
                                                     [Clylismia walkeri]
                                                     [Oenothera multijuga var. orientalis]
                                                     [Oenothera walkeri]
                                    Camissoniopsis
                                            Camissoniopsis lewisii
                                    Chamaenerion
                                    Chamerion
                                            Chamerion angustifolium
                                              Chamerion angustifolium ssp. angustifolium
                                                     [Chamaenerion angustifolium]
                                                     [Chamerion angustifolium var. angustifolium]
                                                     [Chamerion spicatum]
                                                     [Epilobium angustifolium var. intermedium]
                                                     [Epilobium spicatum]
                                              Chamerion angustifolium ssp. circumvagum
                                                     [Chamaenerion angustifolium ssp. circumvagum]
                                                     [Chamerion angustifolium var. canescens]
                                                     [Chamerion danielsii]
                                                     [Chamerion platyphyllum]
                                                     [Epilobium angustifolium ssp. circumvagum]
                                                     [Epilobium angustifolium ssp. macrophyllum]
                                                     [Epilobium angustifolium var. abbreviatum]
                                                     [Epilobium angustifolium var. canescens]
                                                     [Epilobium angustifolium var. macrophyllum]
                                                     [Epilobium angustifolium var. platyphyllum]
                                            Chamerion latifolium
                                                   [Chamaenerion latifolium]
                                                   [Chamerion subdentatum]
                                                   [Epilobium latifolium]
                                    Chylismia
                                            Chylismia cardiophylla
                                              Chylismia cardiophylla ssp. cardiophylla
                                            Chylismia claviformis
                                              Chylismia claviformis ssp. peeblesii
                                              Chylismia claviformis ssp. rubescens
                                              Chylismia claviformis ssp. yumae
                                            Chylismia hirta
                                            Chylismia lancifolia
                                            Chylismia venosa
                                            Chylismia walkeri
                                    Circaea
                                            Circaea alpina
                                              Circaea alpina ssp. alpina
                                              Circaea alpina ssp. pacifica
                                                     [Circaea alpina var. pacifica]
                                                     [Circaea pacifica]
                                            Circaea canadensis
                                              Circaea canadensis var. virginiana
                                            Circaea latifolia
                                            Circaea lutetiana
                                              Circaea lutetiana ssp. canadensis
                                              Circaea lutetiana var. canadensis
                                            Circaea quadrisulcata
                                              Circaea quadrisulcata ssp. canadensis
                                              Circaea quadrisulcata var. canadensis
                                            Circaea x intermedia
                                    Clarkia
                                            Clarkia affinis
                                            Clarkia amoena
                                              Clarkia amoena ssp. amoena
                                              Clarkia amoena ssp. caurina
                                              Clarkia amoena ssp. huntiana
                                              Clarkia amoena ssp. lindleyi
                                              Clarkia amoena ssp. whitneyi
                                                     [Godetia whitneyi]
                                              Clarkia amoena var. caurina
                                              Clarkia amoena var. lindleyi
                                              Clarkia amoena var. pacifica
                                            Clarkia arcuata
                                            Clarkia australis
                                            Clarkia biloba
                                              Clarkia biloba ssp. australis
                                              Clarkia biloba ssp. biloba
                                              Clarkia biloba ssp. brandegeeae
                                            Clarkia borealis
                                              Clarkia borealis ssp. arida
                                              Clarkia borealis ssp. borealis
                                            Clarkia bottae
                                            Clarkia breweri
                                            Clarkia calientensis
                                            Clarkia concinna
                                              Clarkia concinna ssp. automixa
                                              Clarkia concinna ssp. concinna
                                              Clarkia concinna ssp. raichei
                                            Clarkia cylindrica
                                              Clarkia cylindrica ssp. clavicarpa
                                              Clarkia cylindrica ssp. cylindrica
                                            Clarkia davyi
                                            Clarkia deflexa
                                            Clarkia delicata
                                            Clarkia dudleyana
                                            Clarkia elegans
                                            Clarkia epilobioides
                                                   [Godetia epilobioides]
                                            Clarkia exilis
                                            Clarkia franciscana
                                            Clarkia gracilis
                                              Clarkia gracilis ssp. albicaulis
                                              Clarkia gracilis ssp. gracilis
                                              Clarkia gracilis ssp. sonomensis
                                              Clarkia gracilis ssp. tracyi
                                            Clarkia heterandra
                                            Clarkia imbricata
                                            Clarkia jolonensis
                                            Clarkia lassenensis
                                            Clarkia lewisii
                                            Clarkia lingulata
                                            Clarkia mildrediae
                                              Clarkia mildrediae ssp. lutescens
                                              Clarkia mildrediae ssp. mildrediae
                                            Clarkia modesta
                                            Clarkia mosquinii
                                              Clarkia mosquinii ssp. xerophila
                                            Clarkia nitens
                                            Clarkia parviflora
                                            Clarkia prostrata
                                            Clarkia pulchella
                                            Clarkia purpurea
                                              Clarkia purpurea ssp. purpurea
                                              Clarkia purpurea ssp. quadrivulnera
                                                     [Clarkia quadrivulnera]
                                                     [Godetia purpurea var. parviflora]
                                                     [Godetia quadrivulnera var. davyi]
                                                     [Godetia quadrivulnera var. vacensis]
                                                     [Godetia quadrivulnera]
                                              Clarkia purpurea ssp. viminea
                                            Clarkia rhomboidea
                                            Clarkia rostrata
                                            Clarkia rubicunda
                                              Clarkia rubicunda ssp. blasdalei
                                            Clarkia saxeana
                                            Clarkia similis
                                            Clarkia speciosa
                                              Clarkia speciosa ssp. immaculata
                                              Clarkia speciosa ssp. nitens
                                              Clarkia speciosa ssp. polyantha
                                              Clarkia speciosa ssp. speciosa
                                            Clarkia springvillensis
                                            Clarkia stellata
                                            Clarkia tembloriensis
                                              Clarkia tembloriensis ssp. calientensis
                                              Clarkia tembloriensis ssp. tembloriensis
                                            Clarkia tenella
                                            Clarkia unguiculata
                                            Clarkia viminea
                                            Clarkia virgata
                                            Clarkia williamsonii
                                            Clarkia xantiana
                                              Clarkia xantiana ssp. parviflora
                                              Clarkia xantiana ssp. xantiana
                                    Clylismia
                                    Epilobium
                                            Epilobium alsinifolium
                                            Epilobium anagallidifolium
                                                   [Epilobium alpinum]
                                                   [Epilobium anagallidifolium var. pseudoscaposum]
                                            Epilobium angustifolium
                                              Epilobium angustifolium ssp. angustifolium
                                              Epilobium angustifolium var. pygmaeum
                                            Epilobium angustissimum
                                            Epilobium arcticum
                                            Epilobium behringianum
                                            Epilobium billardierianum
                                              Epilobium billardierianum ssp. cinereum
                                            Epilobium brachycarpum
                                                   [Epilobium paniculatum fo. adenocaulon]
                                                   [Epilobium paniculatum fo. adenocladon]
                                                   [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]
                                            Epilobium canum
                                              Epilobium canum ssp. angustifolium
                                                     [Zauschneria californica ssp. angustifolia]
                                                     [Zauschneria californica]
                                              Epilobium canum ssp. canum
                                                     [Zauschneria californica var. villosa]
                                                     [Zauschneria cana]
                                              Epilobium canum ssp. garrettii
                                                     [Epilobium canum var. garrettii]
                                                     [Zauschneria garrettii]
                                                     [Zauschneria latifolia var. garrettii]
                                              Epilobium canum ssp. latifolium
                                                     [Epilobium canum var. latifolium]
                                                     [Zauschneria arizonica]
                                                     [Zauschneria californica ssp. latifolia]
                                                     [Zauschneria latifolia var. arizonica]
                                                     [Zauschneria latifolia]
                                              Epilobium canum ssp. mexicanum
                                                     [Zauschneria californica ssp. mexicana]
                                              Epilobium canum ssp. septentrionale
                                            Epilobium ciliatum
                                              Epilobium ciliatum ssp. ciliatum
                                                     [Epilobium adenocaulon var. ecomosum]
                                                     [Epilobium adenocaulon var. holosericeum]
                                                     [Epilobium adenocaulon var. parishii]
                                                     [Epilobium adenocaulon var. perplexans]
                                                     [Epilobium adenocaulon]
                                                     [Epilobium americanum]
                                                     [Epilobium brevistylum var. ursinum]
                                                     [Epilobium brevistylum]
                                                     [Epilobium californicum var. holosericeum]
                                                     [Epilobium californicum]
                                                     [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]
                                              Epilobium ciliatum ssp. glandulosum
                                                     [Epilobium adenocaulon var. cinerascens]
                                                     [Epilobium adenocaulon var. occidentale]
                                                     [Epilobium boreale]
                                                     [Epilobium ciliatum var. glandulosum]
                                                     [Epilobium glandulosum var. cardiophyllum]
                                                     [Epilobium glandulosum var. occidentale]
                                                     [Epilobium glandulosum]
                                                     [Epilobium watsonii var. occidentale]
                                              Epilobium ciliatum ssp. watsonii
                                                     [Epilobium franciscanum]
                                                     [Epilobium watsonii var. franciscanum]
                                                     [Epilobium watsonii]
                                            Epilobium cinereum
                                            Epilobium clavatum
                                                   [Epilobium alpinum var. albiflorum]
                                                   [Epilobium alpinum var. clavatum]
                                                   [Epilobium clavatum var. glareosum]
                                                   [Epilobium glareosum]
                                            Epilobium cleistogamum
                                            Epilobium coloratum
                                            Epilobium davuricum
                                              Epilobium davuricum var. arcticum
                                            Epilobium densiflorum
                                                   [Boisduvalia densiflora var. pallescens]
                                                   [Boisduvalia densiflora var. salicina]
                                                   [Boisduvalia densiflora]
                                                   [Boisduvalia salicina]
                                                   [Oenothera densiflora]
                                            Epilobium densum
                                            Epilobium dodonaei
                                            Epilobium exaltatum
                                            Epilobium fendleri
                                            Epilobium foliosum
                                                   [Epilobium minutum var. foliosum]
                                            Epilobium glaberrimum
                                              Epilobium glaberrimum ssp. fastigiatum
                                              Epilobium glaberrimum ssp. glaberrimum
                                              Epilobium glaberrimum var. fastigiatum
                                              Epilobium glaberrimum var. latifolium
                                            Epilobium halleanum
                                                   [Epilobium brevistylum var. subfalcatum]
                                                   [Epilobium brevistylum var. tenue]
                                                   [Epilobium glandulosum var. tenue]
                                                   [Epilobium pringleanum var. tenue]
                                                   [Epilobium pringleanum]
                                            Epilobium hirsutum
                                            Epilobium holosericeum
                                            Epilobium hornemannii
                                              Epilobium hornemannii ssp. behringianum
                                              Epilobium hornemannii ssp. hornemannii
                                                     [Epilobium alpinum var. nutans]
                                            Epilobium howellii
                                            Epilobium jucundum
                                            Epilobium lactiflorum
                                                   [Epilobium alpinum var. lactiflorum]
                                                   [Epilobium hornemannii var. lactiflorum]
                                            Epilobium leptocarpum
                                            Epilobium leptophyllum
                                                   [Epilobium nesophilum var. sabulonense]
                                                   [Epilobium nesophilum]
                                                   [Epilobium palustre var. gracile]
                                                   [Epilobium palustre var. sabulonense]
                                                   [Epilobium rosmarinifolium]
                                                   [Epilobium treleaseanum]
                                            Epilobium luteum
                                            Epilobium madrense
                                            Epilobium maysillesii
                                            Epilobium mexicanum
                                            Epilobium minutum
                                              Epilobium minutum var. biolettii
                                            Epilobium mirabile
                                            Epilobium montanum
                                            Epilobium nevadense
                                            Epilobium nivium
                                            Epilobium novo-mexicanum
                                            Epilobium obcordatum
                                              Epilobium obcordatum ssp. siskiyouense
                                              Epilobium obcordatum var. laxum
                                              Epilobium obcordatum var. puberulum
                                            Epilobium obscurum
                                            Epilobium oreganum
                                            Epilobium oregonense
                                                   [Epilobium alpinum var. gracillimum]
                                            Epilobium ovatifolium
                                            Epilobium pallidum
                                            Epilobium palmeri
                                            Epilobium palustre
                                                   [Epilobium lineare]
                                                   [Epilobium oliganthum]
                                                   [Epilobium palustre var. grammadophyllum]
                                                   [Epilobium palustre var. labradoricum]
                                                   [Epilobium palustre var. lapponicum]
                                                   [Epilobium palustre var. longirameum]
                                                   [Epilobium palustre var. oliganthum]
                                                   [Epilobium pylaieanum]
                                                   [Epilobium wyomingense]
                                              Epilobium palustre var. davuricum
                                            Epilobium parishii
                                            Epilobium parviflorum
                                            Epilobium platyphyllum
                                            Epilobium pygmaeum
                                                   [Boisduvalia glabella var. campestris]
                                                   [Boisduvalia glabella]
                                                   [Boisduvalia pygmaea]
                                                   [Oenothera glabella]
                                            Epilobium rigidum
                                              Epilobium rigidum var. canescens
                                            Epilobium roseum
                                            Epilobium royleanum
                                            Epilobium rubescens
                                            Epilobium saximontanum
                                                   [Epilobium drummondii]
                                                   [Epilobium glandulosum var. brionense]
                                                   [Epilobium scalare]
                                                   [Epilobium steckerianum]
                                            Epilobium septentrionale
                                            Epilobium sertulatum
                                                   [Epilobium alpinum var. sertulatum]
                                            Epilobium siskiyouense
                                            Epilobium stramineum
                                            Epilobium strictum
                                            Epilobium suffruticosum
                                            Epilobium torreyi
                                            Epilobium tracyi
                                            Epilobium x pulchrum
                                            Epilobium x wisconsinense
                                    Eremothera
                                            Eremothera boothii
                                              Eremothera boothii ssp. condensata
                                            Eremothera chamaenerioides
                                    Eulobus
                                    Fuchsia
                                            Fuchsia abrupta
                                            Fuchsia andrei
                                            Fuchsia arborea
                                            Fuchsia arborescens
                                            Fuchsia boliviana
                                            Fuchsia cylindracea
                                            Fuchsia decussata
                                            Fuchsia encliandra
                                              Fuchsia encliandra ssp. tetradactyla
                                            Fuchsia fulgens
                                            Fuchsia gracilis
                                            Fuchsia hybrida
                                            Fuchsia lycioides
                                            Fuchsia macrostema
                                            Fuchsia magellanica
                                              Fuchsia magellanica var. macrostema
                                            Fuchsia microphylla
                                              Fuchsia microphylla ssp. aprica
                                              Fuchsia microphylla ssp. quercetorum
                                            Fuchsia minutiflora
                                              Fuchsia minutiflora var. hidalgensis
                                            Fuchsia paniculata
                                            Fuchsia parviflora
                                            Fuchsia pringlei
                                            Fuchsia thymifolia
                                            Fuchsia vulcanica
                                    Galpinsia
                                            Galpinsia lampsana
                                    Gaura
                                            Gaura angustifolia
                                                   [Gaura eatonii]
                                                   [Gaura simulans]
                                            Gaura biennis
                                              Gaura biennis var. pitcheri
                                            Gaura boquillensis
                                            Gaura brachycarpa
                                            Gaura calcicola
                                            Gaura cinerea
                                            Gaura coccinea
                                                   [Gaura coccinea var. arizonica]
                                                   [Gaura coccinea var. epilobioides]
                                                   [Gaura coccinea var. glabra]
                                                   [Gaura coccinea var. parvifolia]
                                                   [Gaura coccinea var. typica]
                                                   [Gaura glabra]
                                                   [Gaura odorata]
                                            Gaura coloradensis
                                            Gaura demareei
                                            Gaura drummondii
                                            Gaura filiformis
                                            Gaura filipes
                                              Gaura filipes var. major
                                            Gaura heterandra
                                            Gaura hexandra
                                              Gaura hexandra ssp. gracilis
                                                     [Gaura gracilis f. glandulosa]
                                                     [Gaura gracilis var. typica]
                                                     [Gaura gracilis]
                                              Gaura hexandra ssp. hexandra
                                              Gaura hexandra var. coryi
                                              Gaura hexandra var. triangulata
                                            Gaura induta
                                            Gaura lindheimeri
                                            Gaura longiflora
                                            Gaura macrocarpa
                                            Gaura mckelveyae
                                            Gaura michauxii
                                            Gaura mollis
                                                   [Gaura parviflora var. lachnocarpa]
                                                   [Gaura parviflora var. typica]
                                                   [Gaura parviflora]
                                            Gaura mutabilis
                                            Gaura nealleyi
                                            Gaura neo-mexicana
                                            Gaura neomexicana
                                              Gaura neomexicana ssp. coloradensis
                                              Gaura neomexicana ssp. neomexicana
                                              Gaura neomexicana var. coloradensis
                                              Gaura neomexicana var. typica
                                            Gaura pitcheri
                                            Gaura podocarpa
                                            Gaura sinuata
                                            Gaura strigillosa
                                            Gaura suffulta
                                              Gaura suffulta ssp. nealleyi
                                              Gaura suffulta ssp. suffulta
                                            Gaura triangulata
                                            Gaura tripetala
                                              Gaura tripetala var. coryi
                                              Gaura tripetala var. triangulata
                                            Gaura villosa
                                              Gaura villosa ssp. parksii
                                                     [Gaura villosa var. parksii]
                                              Gaura villosa ssp. villosa
                                              Gaura villosa var. arenicola
                                              Gaura villosa var. mckelveyae
                                              Gaura villosa var. typica
                                    Gaurella
                                    Gayophytum
                                            Gayophytum caesium
                                            Gayophytum decipiens
                                            Gayophytum diffusum
                                              Gayophytum diffusum ssp. diffusum
                                              Gayophytum diffusum ssp. parviflorum
                                                     [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 diffusum var. villosum
                                            Gayophytum eriospermum
                                            Gayophytum heterozygum
                                            Gayophytum hirtellum
                                            Gayophytum humile
                                                   [Gayophytum nuttallii]
                                            Gayophytum micranthum
                                            Gayophytum oligospermum
                                            Gayophytum pumilum
                                            Gayophytum racemosum
                                                   [Gayophytum helleri var. glabrum]
                                                   [Gayophytum helleri]
                                                   [Gayophytum humile var. hirtellum]
                                                   [Gayophytum racemosum var. caesium]
                                            Gayophytum ramosissimum
                                              Gayophytum ramosissimum var. obtusum
                                            Gayophytum strictum
                                    Godetia
                                            Godetia amoena
                                              Godetia amoena var. albicaulis
                                              Godetia amoena var. concolor
                                              Godetia amoena var. gracilis
                                              Godetia amoena var. sonomensis
                                            Godetia biloba
                                            Godetia blasdalei
                                            Godetia bottae
                                              Godetia bottae var. deflexa
                                            Godetia cylindrica
                                              Godetia cylindrica var. tracyi
                                            Godetia delicata
                                            Godetia dudleyana
                                              Godetia dudleyana var. brandegeeae
                                            Godetia hansenii
                                            Godetia hispidula
                                            Godetia lanata
                                            Godetia lassenensis
                                            Godetia lepida
                                              Godetia lepida var. parviflora
                                            Godetia pacifica
                                            Godetia parviflora
                                              Godetia parviflora var. luteola
                                              Godetia parviflora var. margaritiae
                                            Godetia purpurea
                                              Godetia purpurea var. elmeri
                                              Godetia purpurea var. lacunora
                                              Godetia purpurea var. procera
                                              Godetia quadrivulnera var. hallii
                                              Godetia quadrivulnera var. rubrissima
                                            Godetia sparsiflora
                                            Godetia viminea
                                              Godetia viminea var. congdonii
                                              Godetia viminea var. incerta
                                    Gongylocarpus
                                              Gongylocarpus fruticulosus ssp. fruticulosus
                                            Gongylocarpus rubricaulis
                                    Hartmannia
                                            Hartmannia montana
                                            Hartmannia pungens
                                            Hartmannia rosea
                                    Hauya
                                            Hauya arborea
                                            Hauya elegans
                                              Hauya elegans ssp. barcenae
                                            Hauya lundellii
                                    Heterogaura
                                            Heterogaura californica
                                            Heterogaura heterandra
                                    Isnardia
                                            Isnardia spathulata
                                    Jussiaea
                                           [Godmania]
                                            Jussiaea decurrens
                                            Jussiaea erecta
                                            Jussiaea michauxiana
                                            Jussiaea neglecta
                                            Jussiaea octonervia
                                            Jussiaea repens
                                              Jussiaea repens var. grandiflora
                                              Jussiaea repens var. montevidensis
                                            Jussiaea scabra
                                            Jussiaea subacaulis
                                            Jussiaea suffruticosa
                                            Jussiaea uruguayensis
                                    Kneiffia
                                            Kneiffia allenii
                                            Kneiffia arenicola
                                            Kneiffia brevistipata
                                            Kneiffia fruticosa
                                            Kneiffia glauca
                                            Kneiffia hybrida
                                            Kneiffia latifolia
                                            Kneiffia linearis
                                            Kneiffia linifolia
                                            Kneiffia longipedicellata
                                            Kneiffia perennis
                                            Kneiffia pratensis
                                            Kneiffia pumila
                                            Kneiffia riparia
                                            Kneiffia semiglandulosa
                                            Kneiffia subglobosa
                                            Kneiffia sumstinei
                                            Kneiffia tetragona
                                    Lavauxia
                                    Lopezia
                                            Lopezia clavata
                                            Lopezia cornuta
                                            Lopezia coronata
                                            Lopezia gentryi
                                            Lopezia gracilis
                                            Lopezia hirsuta
                                            Lopezia laciniata
                                            Lopezia mexicana
                                            Lopezia miniata
                                            Lopezia pringlei
                                            Lopezia pubescens
                                            Lopezia pumila
                                            Lopezia racemosa
                                              Lopezia racemosa ssp. moelchenensis
                                              Lopezia racemosa ssp. racemosa
                                            Lopezia riesenbachia
                                            Lopezia semeiandra
                                            Lopezia suffrutescens
                                            Lopezia trichota
                                            Lopezia violacea
                                    Ludwigia
                                            Ludwigia alata
                                            Ludwigia alternifolia
                                                   [Ludwigia alternifolia var. linearifolia]
                                                   [Ludwigia alternifolia var. pubescens]
                                                   [Ludwigia alternifolia var. typica]
                                            Ludwigia arcuata
                                            Ludwigia bonariensis
                                            Ludwigia brevipes
                                            Ludwigia curtissii
                                            Ludwigia cylindrica
                                              Ludwigia cylindrica var. brachycarpa
                                            Ludwigia decurrens
                                            Ludwigia erecta
                                            Ludwigia glandulosa
                                              Ludwigia glandulosa ssp. brachycarpa
                                              Ludwigia glandulosa ssp. glandulosa
                                              Ludwigia glandulosa var. torreyi
                                              Ludwigia glandulosa var. typica
                                            Ludwigia grandiflora
                                              Ludwigia grandiflora ssp. grandiflora
                                              Ludwigia grandiflora ssp. hexapetala
                                            Ludwigia hexapetala
                                            Ludwigia hirtella
                                            Ludwigia hyssopifolia
                                            Ludwigia lanceolata
                                            Ludwigia leptocarpa
                                                   [Jussiaea leptocarpa]
                                                   [Ludwigia leptocarpa var. meyeriana]
                                            Ludwigia linearis
                                              Ludwigia linearis var. puberula
                                            Ludwigia linifolia
                                            Ludwigia longifolia
                                            Ludwigia maritima
                                            Ludwigia microcarpa
                                            Ludwigia octovalvis
                                              Ludwigia octovalvis ssp. octovalvis
                                                     [Jussiaea angustifolia]
                                                     [Jussiaea clavata]
                                                     [Jussiaea octofila]
                                                     [Jussiaea suffruticosa var. octofila]
                                                     [Ludwigia octovalvis var. ligustrifolia]
                                                     [Ludwigia octovalvis var. macropoda]
                                                     [Ludwigia octovalvis var. octofila]
                                              Ludwigia octovalvis ssp. sessiliflora
                                              Ludwigia octovalvis var. sessiliflora
                                            Ludwigia palustris
                                                   [Isnardia palustris]
                                                   [Ludwigia palustris var. americana]
                                                   [Ludwigia palustris var. nana]
                                                   [Ludwigia palustris var. pacifica]
                                            Ludwigia peploides
                                              Ludwigia peploides ssp. glabrescens
                                                     [Jussiaea diffusa]
                                                     [Jussiaea repens var. glabrescens]
                                                     [Ludwigia peploides var. glabrescens]
                                              Ludwigia peploides ssp. montevidensis
                                              Ludwigia peploides ssp. peploides
                                                     [Jussiaea peploides]
                                                     [Jussiaea repens var. peploides]
                                              Ludwigia peploides var. montevidensis
                                            Ludwigia peruviana
                                                   [Jussiaea peruviana]
                                            Ludwigia pilosa
                                            Ludwigia polycarpa
                                            Ludwigia ravenii
                                            Ludwigia repens
                                                   [Isnardia intermedia]
                                                   [Isnardia repens]
                                                   [Ludwigia natans var. stipitata]
                                                   [Ludwigia natans]
                                                   [Ludwigia repens var. rotundata]
                                                   [Ludwigia repens var. stipitata]
                                            Ludwigia simpsonii
                                            Ludwigia simulata
                                            Ludwigia spathulata
                                            Ludwigia spathulifolia
                                            Ludwigia sphaerocarpa
                                              Ludwigia sphaerocarpa var. deamii
                                              Ludwigia sphaerocarpa var. jungens
                                              Ludwigia sphaerocarpa var. macrocarpa
                                            Ludwigia suffruticosa
                                            Ludwigia uruguayensis
                                              Ludwigia uruguayensis var. major
                                            Ludwigia virgata
                                            Ludwigia x lacustris
                                    Ludwigiantha
                                            Ludwigiantha arcuata
                                            Ludwigiantha brevipes
                                    Megapterium
                                            Megapterium fremontii
                                            Megapterium missouriense
                                            Megapterium oklahomense
                                    Meriolix
                                    Oenothera
                                            Oenothera acutissima
                                                   [Oenothera flava var. acutissima]
                                            Oenothera affinis
                                            Oenothera albicans
                                            Oenothera albicaulis
                                                   [Anogra albicaulis]
                                                   [Oenothera ctenophylla]
                                              Oenothera albicaulis var. runcinata
                                            Oenothera albinervis
                                            Oenothera angustissima
                                            Oenothera anomala
                                            Oenothera arenicola
                                            Oenothera argillicola
                                              Oenothera argillicola var. pubescens
                                            Oenothera austromontana
                                            Oenothera berlandieri
                                            Oenothera biennis
                                                   [Oenothera biennis ssp. caeciarum]
                                                   [Oenothera biennis ssp. centralis]
                                                   [Oenothera biennis var. pycnocarpa]
                                                   [Oenothera muricata]
                                                   [Oenothera pycnocarpa]
                                              Oenothera biennis ssp. austromontana
                                              Oenothera biennis var. austromontana
                                              Oenothera biennis var. canescens
                                              Oenothera biennis var. hookeri
                                              Oenothera biennis var. nutans
                                              Oenothera biennis var. oakesiana
                                              Oenothera biennis var. parviflora
                                            Oenothera brachycarpa
                                                   [Lavauxia brachycarpa]
                                                   [Megapterium brachycarpum]
                                                   [Oenothera brachycarpa var. wrightii]
                                                   [Oenothera caespitosa ssp. australis]
                                                   [Oenothera caespitosa var. australis]
                                                   [Oenothera cespitosa ssp. australis]
                                                   [Oenothera cespitosa var. australis]
                                                   [Oenothera scapoidea ssp. brachycarpa]
                                            Oenothera brandegeei
                                            Oenothera breedlovei
                                            Oenothera breviflora
                                            Oenothera bufonis
                                            Oenothera californica
                                                   [Anogra californica]
                                              Oenothera californica ssp. arizonica
                                                     [Oenothera arizonica]
                                                     [Oenothera avita ssp. arizonica]
                                                     [Oenothera deltoides var. arizonica]
                                              Oenothera californica ssp. avita
                                              Oenothera californica ssp. californica
                                              Oenothera californica ssp. eurekensis
                                              Oenothera californica var. glabrata
                                            Oenothera campylocalyx
                                            Oenothera canescens
                                                   [Gaurella canescens]
                                            Oenothera canovirens
                                                   [Oenothera strigosa ssp. canovirens]
                                            Oenothera cavernae
                                            Oenothera cespitosa
                                                   [Oenothera caespitosa]
                                                   [Oenothera cespitosa ssp. eximia]
                                                   [Oenothera cespitosa ssp. macroglottis]
                                                   [Oenothera cespitosa var. eximia]
                                                   [Oenothera cespitosa var. longiflora]
                                                   [Oenothera cespitosa var. macroglottis]
                                                   [Pachylophus caespitosa]
                                              Oenothera cespitosa var. cespitosa
                                              Oenothera cespitosa var. stellae
                                                     [Oenothera caespitosa var. stellae]
                                            Oenothera cheiranthifolia
                                              Oenothera cheiranthifolia ssp. suffruticosa
                                              Oenothera cheiranthifolia var. nitida
                                            Oenothera clavaeformis
                                              Oenothera clavaeformis ssp. aurantiaca
                                            Oenothera clelandii
                                            Oenothera cordata
                                            Oenothera coronopifolia
                                                   [Anogra coronopifolia]
                                            Oenothera coryi
                                            Oenothera cruciformis
                                                   [Oenothera claviformis ssp. cruciformis]
                                                   [Oenothera claviformis var. cruciformis]
                                            Oenothera curtiflora
                                            Oenothera curtissii
                                            Oenothera deltoidea
                                            Oenothera deltoides
                                              Oenothera deltoides ssp. ambigua
                                                     [Oenothera deltoides var. decumbens]
                                              Oenothera deltoides ssp. cognata
                                                     [Oenothera deltoides var. cognata]
                                              Oenothera deltoides ssp. deltoides
                                                     [Oenothera deltoides var. cineracea]
                                                     [Oenothera deltoides var. typica]
                                                     [Oenothera kleinii]
                                              Oenothera deltoides ssp. eurekensis
                                              Oenothera deltoides ssp. howellii
                                              Oenothera deltoides ssp. piperi
                                                     [Oenothera deltoides var. piperi]
                                              Oenothera deltoides var. howellii
                                            Oenothera depressa
                                            Oenothera deserti
                                            Oenothera deserticola
                                            Oenothera dissecta
                                            Oenothera drummondii
                                                   [Oenothera serrulata ssp. drummondii]
                                                   [Raimannia drummondii]
                                              Oenothera drummondii var. thalassaphila
                                            Oenothera elata
                                              Oenothera elata ssp. hirsutissima
                                                     [Oenothera biennis var. hirsutissima]
                                                     [Oenothera elata ssp. texensis]
                                                     [Oenothera elata var. hirsutissima]
                                                     [Oenothera hookeri ssp. angustifolia]
                                                     [Oenothera hookeri ssp. grisea]
                                                     [Oenothera hookeri ssp. hewettii]
                                                     [Oenothera hookeri ssp. hirsutissima]
                                                     [Oenothera hookeri ssp. ornata]
                                                     [Oenothera hookeri ssp. venusta]
                                                     [Oenothera hookeri var. angustifolia]
                                                     [Oenothera hookeri var. hewettii]
                                                     [Oenothera hookeri var. hirsutissima]
                                                     [Oenothera hookeri var. ornata]
                                                     [Oenothera ornata]
                                                     [Oenothera simsiana]
                                              Oenothera elata ssp. hookeri
                                            Oenothera engelmannii
                                            Oenothera epilobioides
                                            Oenothera erythrosepala
                                            Oenothera falfurriae
                                            Oenothera flava
                                              Oenothera flava ssp. flava
                                                     [Lavauxia flava]
                                              Oenothera flava ssp. taraxacoides
                                                     [Lavauxia taraxacoides]
                                                     [Oenothera taraxacoides]
                                              Oenothera flava var. flava
                                            Oenothera fremontii
                                            Oenothera fruticosa
                                              Oenothera fruticosa ssp. fruticosa
                                              Oenothera fruticosa ssp. glauca
                                              Oenothera fruticosa var. eamesii
                                              Oenothera fruticosa var. goodmanii
                                              Oenothera fruticosa var. humifusa
                                              Oenothera fruticosa var. linearis
                                              Oenothera fruticosa var. microcarpa
                                              Oenothera fruticosa var. subglobosa
                                              Oenothera fruticosa var. unguiculata
                                              Oenothera fruticosa var. vera
                                            Oenothera gauriflora
                                              Oenothera gauriflora var. caput-medusae
                                            Oenothera glazioviana
                                            Oenothera graciliflora
                                            Oenothera grandiflora
                                            Oenothera grandis
                                                   [Oenothera laciniata var. grandiflora]
                                                   [Raimannia grandis]
                                            Oenothera guadalupensis
                                              Oenothera guadalupensis ssp. clementina
                                            Oenothera hallii
                                                   [Oenothera bistorta var. hallii]
                                            Oenothera harringtonii
                                            Oenothera havardii
                                            Oenothera heterantha
                                            Oenothera heterochroma
                                              Oenothera heterochroma ssp. monoensis
                                              Oenothera heterochroma var. monoensis
                                            Oenothera heterophylla
                                              Oenothera heterophylla ssp. heterophylla
                                              Oenothera heterophylla ssp. orientalis
                                            Oenothera hexandra
                                              Oenothera hexandra ssp. gracilis
                                            Oenothera hilgardii
                                                   [Oenothera andina var. hilgardii]
                                                   [Oenothera contorta var. hilgardii]
                                            Oenothera hirtella
                                            Oenothera hookeri
                                              Oenothera hookeri ssp. montereyensis
                                              Oenothera hookeri ssp. wolfii
                                            Oenothera howardii
                                                   [Lavauxia howardii]
                                            Oenothera humifusa
                                                   [Raimannia humifusa]
                                                   [Raimannia mollissima]
                                            Oenothera jamesii
                                            Oenothera johnsonii
                                            Oenothera kernensis
                                              Oenothera kernensis ssp. gilmanii
                                              Oenothera kernensis ssp. mojavensis
                                            Oenothera kunthiana
                                            Oenothera laciniata
                                                   [Oenothera sinuata]
                                                   [Raimannia laciniata]
                                            Oenothera lamarckiana
                                            Oenothera latifolia
                                                   [Oenothera pallida ssp. latifolia]
                                            Oenothera linifolia
                                              Oenothera linifolia var. glandulosa
                                            Oenothera longipedicellata
                                            Oenothera longissima
                                                   [Oenothera longissima ssp. clutei]
                                                   [Oenothera longissima ssp. typica]
                                                   [Oenothera longissima var. clutei]
                                            Oenothera macrocarpa
                                              Oenothera macrocarpa ssp. fremontii
                                              Oenothera macrocarpa ssp. incana
                                              Oenothera macrocarpa ssp. macrocarpa
                                              Oenothera macrocarpa ssp. oklahomensis
                                              Oenothera macrocarpa var. incana
                                              Oenothera macrocarpa var. oklahomensis
                                            Oenothera marginata
                                              Oenothera marginata var. purpurea
                                            Oenothera maysillesii
                                            Oenothera mexicana
                                            Oenothera minor
                                              Oenothera minor var. cusickii
                                            Oenothera missouriensis
                                              Oenothera missouriensis var. incana
                                              Oenothera missouriensis var. oklahomensis
                                            Oenothera mollissima
                                            Oenothera montana
                                            Oenothera munzii
                                            Oenothera murdockii
                                            Oenothera neomexicana
                                            Oenothera nevadensis
                                            Oenothera nitida
                                            Oenothera nutans
                                            Oenothera nuttallii
                                            Oenothera oakesiana
                                            Oenothera odorata
                                            Oenothera organensis
                                                   [Oenothera macrosiphon]
                                            Oenothera pallida
                                              Oenothera pallida ssp. gypsophila
                                              Oenothera pallida ssp. pallida
                                                     [Oenothera pallida var. idahoensis]
                                                     [Oenothera pallida var. typica]
                                              Oenothera pallida ssp. runcinata
                                                     [Oenothera pallida var. runcinata]
                                                     [Oenothera runcinata var. brevifolia]
                                                     [Oenothera runcinata var. gypsophila]
                                                     [Oenothera runcinata var. leucotricha]
                                                     [Oenothera runcinata var. typica]
                                                     [Oenothera runcinata]
                                              Oenothera pallida ssp. trichocalyx
                                              Oenothera pallida var. pallida
                                              Oenothera pallida var. trichocalyx
                                            Oenothera parodiana
                                            Oenothera parviflora
                                                   [Oenothera cruciata var. sabulonensis]
                                                   [Oenothera cruciata var. stenopetala]
                                                   [Oenothera cruciata]
                                                   [Oenothera cymatilis]
                                                   [Oenothera rubricapitata]
                                              Oenothera parviflora ssp. angustissima
                                              Oenothera parviflora var. angustissima
                                              Oenothera parviflora var. oakesiana
                                            Oenothera perennis
                                              Oenothera perennis var. rectipilis
                                              Oenothera perennis var. typica
                                            Oenothera pilosella
                                              Oenothera pilosella ssp. pilosella
                                              Oenothera pilosella ssp. sessilis
                                            Oenothera pinnatifida
                                            Oenothera platanorum
                                            Oenothera primiveris
                                              Oenothera primiveris ssp. bufonis
                                                     [Oenothera primiveris var. bufonis]
                                              Oenothera primiveris ssp. primiveris
                                                     [Oenothera primiveris ssp. caulescens]
                                                     [Oenothera primiveris var. caulescens]
                                            Oenothera pringlei
                                                   [Oenothera greggii var. pringlei]
                                            Oenothera psammophila
                                                   [Oenothera caespitosa var. psammophila]
                                                   [Oenothera cespitosa var. psammophila]
                                            Oenothera pubens
                                                   [Oenothera contorta var. pubens]
                                                   [Oenothera strigulosa var. pubens]
                                            Oenothera pubescens
                                                   [Oenothera amplexicaulis]
                                                   [Oenothera laciniata ssp. pubescens]
                                                   [Oenothera laciniata var. pubescens]
                                            Oenothera pumila
                                            Oenothera pygmaea
                                                   [Oenothera boothii var. pygmaea]
                                            Oenothera rhombipetala
                                                   [Oenothera heterophylla var. rhombipetala]
                                                   [Raimannia rhombipetala]
                                            Oenothera riparia
                                            Oenothera rosea
                                              Oenothera scapoidea var. aurantiaca
                                            Oenothera sceptrostigma
                                            Oenothera sessilis
                                            Oenothera spachiana
                                            Oenothera speciosa
                                                   [Hartmannia speciosa]
                                                   [Oenothera delessertiana]
                                                   [Oenothera speciosa var. childsii]
                                            Oenothera spiralis
                                              Oenothera spiralis var. linearis
                                            Oenothera stricta
                                              Oenothera stricta ssp. stricta
                                            Oenothera stubbei
                                            Oenothera subacaulis
                                            Oenothera suffrutescens
                                            Oenothera tanacetifolia
                                            Oenothera tenuissima
                                            Oenothera tetragona
                                              Oenothera tetragona ssp. glauca
                                              Oenothera tetragona var. brevistipata
                                              Oenothera tetragona var. fraseri
                                              Oenothera tetragona var. hybrida
                                              Oenothera tetragona var. latifolia
                                              Oenothera tetragona var. longistipata
                                              Oenothera tetragona var. riparia
                                              Oenothera tetragona var. sharpii
                                              Oenothera tetragona var. velutina
                                            Oenothera tetraptera
                                            Oenothera texensis
                                            Oenothera torreyi
                                            Oenothera trichocalyx
                                            Oenothera triloba
                                                   [Lavauxia triloba]
                                                   [Lavauxia watsonii]
                                                   [Oenothera hamata]
                                              Oenothera triloba var. ecristata
                                            Oenothera villosa
                                              Oenothera villosa ssp. canovirens
                                              Oenothera villosa ssp. strigosa
                                                     [Oenothera biennis var. strigosa]
                                                     [Oenothera cheradophila]
                                                     [Oenothera depressa ssp. strigosa]
                                                     [Oenothera procera]
                                                     [Oenothera rydbergii]
                                                     [Oenothera strigosa ssp. cheradophila]
                                                     [Oenothera strigosa]
                                                     [Oenothera villosa ssp. cheradophila]
                                                     [Oenothera villosa var. strigosa]
                                              Oenothera villosa ssp. villosa
                                            Oenothera whitneyi
                                            Oenothera wigginsii
                                            Oenothera wolfii
                                            Oenothera wrightii
                                            Oenothera xylocarpa
                                    Onagra
                                            Onagra biennis
                                            Onagra guttata
                                            Onagra hookeri
                                            Onagra salicifolia
                                    Pachylophis
                                    Pachylophus
                                            Pachylophus australis
                                            Pachylophus caulescens
                                            Pachylophus cylindrocarpus
                                            Pachylophus hirsutus
                                            Pachylophus macroglottis
                                    Peniophyllum
                                            Peniophyllum linifolium
                                    Phaeostoma
                                            Phaeostoma atropurpureum
                                            Phaeostoma mildredae
                                    Raimannia
                                           [Hippotis]
                                            Raimannia curtissii
                                    Salpingia
                                    Semeiandra
                                            Semeiandra grandiflora
                                    Sphaerostigma
                                            Sphaerostigma bistortum
                                            Sphaerostigma campestre
                                              Sphaerostigma campestre var. parishii
                                            Sphaerostigma chamaenerioides
                                            Sphaerostigma contortum
                                            Sphaerostigma hallii
                                            Sphaerostigma hirtellum
                                            Sphaerostigma micranthum
                                            Sphaerostigma minor
                                            Sphaerostigma pallidum
                                            Sphaerostigma spirale
                                            Sphaerostigma tortum
                                              Sphaerostigma tortum var. eastwoodae
                                            Sphaerostigma utahense
                                            Sphaerostigma veitchianum
                                            Sphaerostigma viridescens
                                    Stenosiphon
                                            Stenosiphon linifolius
                                                   [Stenosiphon virgatus]
                                    Taraxia
                                            Taraxia breviflora
                                            Taraxia subacaulis
                                    Xylonagra
                                            Xylonagra arborea
                                              Xylonagra arborea ssp. wigginsii
                                    Zauschneria
                                            Zauschneria argentea
                                            Zauschneria crassifolia
                                            Zauschneria eastwoodae
                                            Zauschneria elegans
                                            Zauschneria septentrionalis
                                            Zauschneria velutina
                                            Zauschneria villosa

Problematic Rooting (15624)
                                              Oenothera brevipes var. parviflora

Problematic Rooting (15625)
                                              Oenothera cardiophylla var. petiolaris

Problematic Rooting (16246)
                                              Zauschneria latifolia var. johnstonii

Problematic Rooting (48406)
                                              Oenothera claviformis ssp. claviformis

Problematic Rooting (48413)
                                              Oenothera hartwegii ssp. pubescens

Problematic Rooting (66532)
                                              Oenothera bistorta var. reedii

Problematic Rooting (672)
                                              Oenothera caespitosa ssp. caespitosa
                                                     [Oenothera caespitosa ssp. montana]
                                                     [Oenothera caespitosa ssp. purpurea]
                                                     [Oenothera caespitosa var. montana]
                                                     [Oenothera caespitosa var. purpurea]
                                                     [Oenothera cespitosa ssp. cespitosa]
                                                     [Oenothera cespitosa ssp. montana]
                                                     [Oenothera cespitosa ssp. purpurea]
                                                     [Oenothera cespitosa var. montana]
                                                     [Oenothera cespitosa var. purpurea]
                                                     [Pachylophis caespitosus]
                                                     [Pachylophis cespitosus]
                                                     [Pachylophis montanus]
                                              Oenothera caespitosa ssp. crinita
                                                     [Oenothera caespitosa ssp. jonesii]
                                                     [Oenothera caespitosa var. crinita]
                                                     [Oenothera caespitosa var. jonesii]
                                                     [Oenothera cespitosa ssp. crinita]
                                                     [Oenothera cespitosa ssp. jonesii]
                                                     [Oenothera cespitosa var. crinita]
                                                     [Oenothera cespitosa var. jonesii]
                                              Oenothera caespitosa ssp. eximia
                                              Oenothera caespitosa ssp. macroglottis
                                                     [Oenothera caespitosa var. macroglottis]
                                              Oenothera caespitosa ssp. marginata
                                                     [Oenothera caespitosa var. marginata]
                                                     [Oenothera cespitosa ssp. marginata]
                                                     [Oenothera cespitosa var. marginata]
                                              Oenothera caespitosa ssp. navajoensis
                                                     [Oenothera caespitosa var. navajoensis]
                                                     [Oenothera cespitosa ssp. navajoensis]
                                                     [Oenothera cespitosa var. navajoensis]
                                              Oenothera caespitosa var. brandegeei
                                              Oenothera caespitosa var. eximia
                                              Oenothera caespitosa var. longiflora