Penstemon richardsonii Douglas

vol. 5 (1833)

t. 108 f. 2

name cited:
Penstemon richardsonii Douglas
name recognized:
Penstemon richardsonii Douglas

drawing: E.D. Smith

family: Scrophulariaceae
subfamily: Antirrhinoideae
tribe: Cheloneae

epithet: richardsonii

Illustration contributed by:
ETH Bibliothek, Zürich, Switserland

link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=311028

synonyms: