Penstemon speciosus Douglas

vol. 4 (1831)

t. 94 f. 1

name cited:
Penstemon speciosus Douglas
name recognized:
Penstemon speciosus Douglas

drawing: E.D. Smith

family: Scrophulariaceae
subfamily: Antirrhinoideae
tribe: Cheloneae

epithet: speciosus,-a,-um

Illustration contributed by:
ETH Bibliothek, Zürich, Switserland

link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=310460

synonyms: