BHL

Penstemon heterodoxus subsp. cephalophorus (Greene) D.D.Keck

, Amer. Midl. Naturalist 33: 165 (1945).
IPNI Identifier
urn:lsid:ipni.org:names:187533-2
Species Name
Penstemon heterodoxus
Publication
American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
Collation
33: 165
Family as entered in IPNI
Scrophulariaceae

Links

Nomenclatural link
Penstemon cephalophorus Greene, Leafl. Bot. Observ. Crit. 1: 79 (1904).