Penstemon azureus Benth.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:187186-2
Family as entered in IPNI
Scrophulariaceae

Links

Nomenclatural link
Penstemon heterophyllus var. azureus (Benth.) Jeps., Man. Fl. Pl. Calif. [Jepson] 917 (1925).
Nomenclatural link
Penstemon heterophyllus var. azureus Jeps.
Duplicate citation of
Penstemon azureus Benth., Pl. Hartw. [Bentham] 327 (1849).