External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:151944-2
- Publication
- Annals of the Missouri Botanical Garden. St. Louis, Missouri
- Collation
- 61(3): 898
- Family as entered in IPNI
- Apocynaceae
Type Information
- Collector Team
- R.L.Dressler 4261
- Type Herbaria
- holotype Z
- Distribution Of Types
- Colón (Panama, Central America, Southern America)