Penstemon coloradoensis subsp. sileri (A.Gray) Pennell

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1164826-2
Species Name
Penstemon coloradoensis A.Nelson, Bull. Torrey Bot. Club 26(7): 355 (1899).
Family as entered in IPNI
Scrophulariaceae

Links

Nomenclatural link
Penstemon linarioides var. sileri A.Gray, Syn. Fl. N. Amer. 2(1): 270 (1878).
Duplicate citation of
Penstemon coloradoensis subsp. sileri Pennell, Contr. U.S. Natl. Herb. 20: 363 (1920).