External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187237-2
- Publication
- Bulletin de l'Herbier Boissier
- Collation
- 2: 562
- Family as entered in IPNI
- Scrophulariaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)