External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:263167-2
- Publication
- Annals of the Missouri Botanical Garden. St. Louis, Missouri
- Collation
- 20: 289, pls. 13, figs. 1-4; 14
- Family as entered in IPNI
- Verbenaceae
Type Information
- Distribution Of Types
- Baja California Norte (Mexico, Northern America)