University of Colorado Herbarium Databases

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  Plantae

      Magnoliophyta

         Eudicots

             Core Eudicots

               Asterids

               Lamiids

                    Gentianales

                            Asclepiadaceae

                                     Asclepias

                                             Asclepias albicans

                                             Asclepias amplexicaulis

                                             Asclepias angustifolia

                                             Asclepias arenaria

                                             Asclepias asperula

                                               Asclepias asperula ssp. capricornu

                                                     [Asclepias asperula var. decumbens]

                                                     [Asclepias capricornu]

                                                     [Asclepias decumbens]

                                                     [Asclepiodora decumbens]

                                               Asclepias asperula ssp. asperula

                                                     [Asclepias capricornu ssp. occidentalis]

                                             Asclepias brachystephana

                                             Asclepias californica

                                               Asclepias californica ssp. californica

                                               Asclepias californica ssp. greenei

                                             Asclepias cinerea

                                             Asclepias connivens

                                                   [Anantherix connivens]

                                             Asclepias cordifolia

                                                   [Gomphocarpus cordifolius]

                                             Asclepias cryptoceras

                                               Asclepias cryptoceras ssp. cryptoceras

                                               Asclepias cryptoceras ssp. davisii

                                                     [Asclepias cryptoceras var. davisii]

                                                     [Asclepias davisii]

                                               Asclepias cryptoceras var. cryptoceras

                                             Asclepias curassavica

                                                   [Asclepias nivea var. curassavica]

                                             Asclepias curtissii

                                                   [Asclepias aceratoides]

                                                   [Oxypteryx curtissii]

                                             Asclepias cutleri

                                             Asclepias eastwoodiana

                                             Asclepias elata

                                             Asclepias emoryi

                                             Asclepias engelmanniana

                                                   [Acerates auriculata]

                                                   [Asclepias auriculata]

                                             Asclepias eriocarpa

                                                   [Asclepias eriocarpa var. microcarpa]

                                                   [Asclepias fremontii]

                                             Asclepias erosa

                                             Asclepias exaltata

                                                   [Asclepias bicknellii]

                                                   [Asclepias phytolaccoides]

                                             Asclepias fascicularis

                                                   [Asclepias mexicana]

                                             Asclepias feayi

                                                   [Asclepiodella feayi]

                                             Asclepias fruticosa

                                             Asclepias glaucescens

                                             Asclepias hallii

                                             Asclepias hirtella

                                                   [Acerates hirtella]

                                                   [Asclepias longifolia ssp. hirtella]

                                                   [Asclepias longifolia var. hirtella]

                                             Asclepias humistrata

                                             Asclepias hypoleuca

                                             Asclepias incarnata

                                               Asclepias incarnata ssp. incarnata

                                               Asclepias incarnata ssp. pulchra

                                                     [Asclepias incarnata var. neoscotica]

                                                     [Asclepias incarnata var. pulchra]

                                                     [Asclepias pulchra]

                                             Asclepias involucrata

                                             Asclepias labriformis

                                             Asclepias lanceolata

                                                   [Asclepias lanceolata var. paupercula]

                                             Asclepias lanuginosa

                                                   [Acerates lanuginosa]

                                                   [Asclepias otarioides]

                                             Asclepias latifolia

                                             Asclepias lemmonii

                                             Asclepias linaria

                                             Asclepias linearis

                                             Asclepias longifolia

                                                   [Acerates delticola]

                                                   [Acerates longifolia]

                                             Asclepias macrosperma

                                             Asclepias macrotis

                                             Asclepias maritima

                                             Asclepias meadii

                                             Asclepias michauxii

                                             Asclepias nivea

                                             Asclepias nummularia

                                             Asclepias nyctaginifolia

                                             Asclepias obovata

                                                   [Asclepias viridiflora var. obovata]

                                             Asclepias oenotheroides

                                                   [Asclepias brevicornu]

                                             Asclepias ovalifolia

                                             Asclepias pedicellata

                                                   [Podostigma pedicellata]

                                             Asclepias perennis

                                             Asclepias physocarpa

                                             Asclepias procera

                                             Asclepias prostrata

                                             Asclepias pumila

                                             Asclepias purpurascens

                                             Asclepias quadrifolia

                                             Asclepias quinquedentata

                                             Asclepias rolfsii

                                             Asclepias rubra

                                                   [Asclepias laurifolia]

                                             Asclepias rusbyi

                                                   [Asclepias engelmanniana var. rusbyi]

                                             Asclepias ruthiae

                                                   [Asclepias uncialis ssp. ruthiae]

                                                   [Asclepias uncialis var. ruthiae]

                                             Asclepias sanjuanensis

                                             Asclepias scaposa

                                             Asclepias solanoana

                                                   [Solanoa purpurascens]

                                             Asclepias speciosa

                                                   [Asclepias giffordii]

                                             Asclepias sperryi

                                             Asclepias stenophylla

                                                   [Acerates angustifolia]

                                                   [Polyotus angustifolius]

                                             Asclepias subulata

                                             Asclepias subverticillata

                                                   [Asclepias galioides]

                                             Asclepias sullivantii

                                             Asclepias syriaca

                                                   [Asclepias intermedia]

                                                   [Asclepias kansana]

                                                   [Asclepias syriaca var. kansana]

                                             Asclepias texana

                                             Asclepias tomentosa

                                             Asclepias tuberosa

                                                   [Acerates floridana]

                                               Asclepias tuberosa ssp. interior

                                                     [Asclepias tuberosa ssp. terminalis]

                                                     [Asclepias tuberosa var. interior]

                                               Asclepias tuberosa ssp. rolfsii

                                                     [Asclepias rolfsii]

                                               Asclepias tuberosa ssp. tuberosa

                                               Asclepias tuberosa ssp. terminalis

                                             Asclepias uncialis

                                                   [Asclepias uncialis ssp. uncialis]

                                             Asclepias variegata

                                                   [Biventraria variegata]

                                             Asclepias verticillata

                                             Asclepias vestita

                                               Asclepias vestita ssp. parishii

                                                     [Asclepias vestita var. parishii]

                                               Asclepias vestita ssp. vestita

                                             Asclepias viridiflora

                                                   [Acerates viridiflora var. ivesii]

                                                   [Acerates viridiflora var. linearis]

                                                   [Acerates viridiflora]

                                                   [Asclepias viridiflora var. lanceolata]

                                                   [Asclepias viridiflora var. linearis]

                                             Asclepias viridis

                                                   [Asclepiodora viridis]

                                             Asclepias viridula

                                             Asclepias welshii

                                     Funastrum

                                             Funastrum clausum

                                                   [Sarcostemma clausum]

                                             Funastrum crispum

                                                   [Funastrum cynanchoides ssp. heterophyllum]

                                                   [Funastrum heterophyllum]

                                                   [Philibertia heterophylla]

                                                   [Sarcostemma crispum]

                                                   [Sarcostemma lobata]

                                                   [Sarcostemma lobatum]

                                             Funastrum cynanchoides

                                                   [Funastrum cynanchoides ssp. cynanchoides]

                                                   [Funastrum cynanchoides var. subtruncatum]

                                                   [Sarcostemma cynanchoides ssp. cynanchoides]

                                                   [Sarcostemma cynanchoides]

                                             Funastrum hartwegii

                                                   [Funastrum cynanchoides var. hartwegii]

                                                   [Funastrum lineare]

                                                   [Sarcostemma cynanchoides ssp. hartwegii]

                                                   [Sarcostemma cynanchoides var. hartwegii]

                                             Funastrum hirtellum

                                                   [Philibertia hirtella]

                                                   [Sarcostemma hirtellum]

                                             Funastrum torreyi

                                                   [Sarcostemma torreyi]

                                             Funastrum utahense

                                                   [Astephanus utahensis]

                                                   [Cymanchum utahense]

                                                   [Cynanchum utahense]

                                     Sarcostemma

                                             Sarcostemma crispum