Penstemon crassifolius Lindl.

, Edwards's Bot. Reg. 24: t. 16 (1838).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:808060-1
Publication
Edwards's botanical register; or, ornamental flower-garden and shrubbery (vol. 24+ sub-title: and monthly chronicle of botanical and horticultural news). London
Collation
24: t. 16
Family as entered in IPNI
Scrophulariaceae

Links

Same citation as
Penstemon crassifolius Lindl.