Regel, E.A. von,
Gartenflora
(1852-1938)
Gartenflora
vol. 12
(1863)
t.
412
f. 8
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Penstemon procerus Douglas ex Graham
name cited:
Penstemon procerus Douglas ex Graham
name recognized:
Penstemon procerus Douglas ex Graham
family:
Scrophulariaceae
subfamily: Antirrhinoideae
tribe: Cheloneae
epithet:
procerus,-a,-um
Illustration contributed by:
Smithsonian Institute, Washington, D.C., U.S.A.
link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=325439
contact about this record
synonyms:
//
2 763897 Penstemon procerus Douglas ex Graham
E.A. von Regel, Gartenflora, vol. 12 : t. 412, fig. 8 (1863)