External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:295322-2
- Publication
- Caldasia. Boletin del Instituto de Ciencias Naturales de la Universidad Nacional de Colombia. Bogota
- Collation
- 9: 413
- Family as entered in IPNI
- Asclepiadaceae
Links
- Nomenclatural link
- Cynanchum racemosum Brandegee, Univ. Calif. Publ. Bot. 7: 331 (1920).
- Same citation as
- Cynanchum veracruzianum Dugand, Caldasia ix. 413 (1966).