Penstemon jaffrayanus Hook.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:187560-2
Family as entered in IPNI
Scrophulariaceae

Links

Nomenclatural link
Penstemon azureus f. jaffrayanus (Hook.) Voss in Vilm., Vilm. Blumengärtn., ed. 3. 1: 769 (1894).
Nomenclatural link
Penstemon azureus f. jaffrayanus (Hook.) Voss
Duplicate citation of
Penstemon jaffrayanus Hook., Bot. Mag. 84: t. 5045 (1858).