Penstemon digitalis Nutt.

, Trans. Amer. Philos. Soc. ser. 2, 5: 181 (1835).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:808077-1
Publication
Transactions of the American Philosophical Society Held at Philadelphia for Promoting useful Knowledge. Philadelphia
Collation
ser. 2, 5: 181
Date of Publication
late 1835
Family as entered in IPNI
Scrophulariaceae