- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187382-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 28: 230
- Family as entered in IPNI
- Scrophulariaceae
Type Information
- Distribution Of Types
- Wyoming (Northwestern U.S.A., Northern America)
Links
- Nomenclatural link
- Penstemon laricifolius subsp. exilifolius (A.Nelson) D.D.Keck, Bull. Torrey Bot. Club 64: 381 (1937).
- Nomenclatural link
- Penstemon laricifolius var. exilifolius Payson, Univ. Wyoming Publ. Sci., Bot. 1: 97 (1924).
- Nomenclatural link
- Penstemon laricifolius var. exilifolius (A.Nelson) Payson
- Same citation as
- Penstemon exilifolius A.Nelson, Bull. Torrey Bot. Club 28: 230 (1901).