Penstemon laetus subsp. typicus D.D.Keck

, Univ. Calif. Publ. Bot. 16: 392 (1932). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:187581-2
Publication
University of California Publications in Botany. Berkeley, CA
Collation
16: 392
Family as entered in IPNI
Scrophulariaceae