- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:74066-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 23: 1177
- Family as entered in IPNI
- Asclepiadaceae
Links
- Nomenclatural link
- Vincetoxicum astephanoides A.Gray, Proc. Amer. Acad. Arts 22: 435 (1887).
- Same citation as
- Cynanchum astephanoides (A.Gray) Standl.
- Same citation as
- Cynanchum astephanoides Standl., Contr. U.S. Natl. Herb. xxiii. 1177 (1924).