Penstemon diphyllus Rydb.

, Mem. New York Bot. Gard. 1: 349 (1900). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:187361-2
Publication
Memoirs of the New York Botanical Garden. Bronx, NY
Collation
1: 349
Family as entered in IPNI
Scrophulariaceae

Type Information

Distribution Of Types
Montana (Northwestern U.S.A., Northern America)

Links

Nomenclatural link
Penstemon triphyllus subsp. diphyllus D.D.Keck, Univ. Calif. Publ. Bot. 16: 422 (1932).
Same citation as
Penstemon diphyllus Rydb., Mem. New York Bot. Gard. 1: 349 (1900).