- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:808068-1
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 31: 643
- Family as entered in IPNI
- Scrophulariaceae
Original Data
- Remarks
- Am. bor
Links
- Duplicate citation of
- Penstemon cyathophorus Rydb., Bull. Torrey Bot. Club 31: 643 (1905).