- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:30053502-2
- Publication
- Synoptical Flora of North America. New York
- Collation
- 2(1): 88
- Family as entered in IPNI
- Asclepiadaceae
Nomenclatural Notes
Status: nom. illeg. nom. superfl. Sarcostemma heterophyllum Engelm. ex Torr. (1857) was included as a variety (P. linearis var. heterophyllum)