Penstemon tenuiflorus Pennell

vol. 4 (1919)

t. 160

name cited:
Penstemon tenuiflorus Pennell
name recognized:
Penstemon tenuiflorus Pennell

drawing: M.E. Eaton

family: Scrophulariaceae
subfamily: Antirrhinoideae
tribe: Cheloneae

epithet: tenuiflorus,-a,-um

Illustration contributed by:
New York Botanical Garden, U.S.A.

link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=163346

synonyms: