External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:210101-2
- Publication
- Annals of the Missouri Botanical Garden. St. Louis, Missouri
- Collation
- 23(2): 308
- Family as entered in IPNI
- Apocynaceae
Links
- Basionym
- Echites didymus Vell., Fl. Flumin. 109 (1829).
- Nomenclatural link
- Echites didymus Vell.
- Same citation as
- Prestonia didyma (Vell.) Woodson, Ann. Missouri Bot. Gard. 1936, xxiii. 234, 308.