Asclepias viridifloraRafinesque (redirected from: Asclepias viridiflora var. lanceolata Torr.)
Family: ASCLEPIADACEAE
[Acerates viridiflora (Raf.) Pursh ex Eaton, moreAcerates viridiflora var. ivesii Britton, Acerates viridiflora var. linearis A. Gray, Asclepias viridiflora var. lanceolata Torr., Asclepias viridiflora var. linearis (A. Gray) Fernald]