- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60470323-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 20(9): 327, 593
- Family as entered in IPNI
- Scrophulariaceae
Remarks
On p. 327, Pennell did not mention any infrageneric rank for Dasanthera; on P. 593 (index), he listed Dasanthera as a subgenus of Penstemon and referred to p. 327.