Checklist » Plantaginaceae » Penstemon attenuatus
Last updated 5/31/2020 by David Giblin.
Penstemon attenuatus Douglas ex Lindl.[HC, HC2]
taper-leaved beardtongue, sulphur penstemon, taper-leaved penstemon

Publication: Edwards\\'s Bot. Reg. 15: t. 1295. 1830.

Origin: Native

selected vouchers: WTU

Notes:

References: (none)

Infraspecies:

var. attenuatus [HC, HC2]
taper-leaved beardtongue, sulphur penstemon, taper-leaved penstemon
Synonyms & Misapplied Names:
(none)