code scanning institute
MBO
scanning institute
Missouri Botanical Garden, St. Louis, U.S.A.
URL volume
https://archive.org/details/mobot31753002721386
species cited
Penstemon diffusus Douglas
basionym cited
Penstemon diffusus Douglas
ID species recognized
763986
species recognized
Penstemon serrulatus Menzies
ID basionym recognized
763986
basionym recognized
Penstemon serrulatus Menzies
genus recognized
Penstemon
Penstemon serrulatus Menzies [7]
 
Scrophulariaceae - Antirrhinoideae - Cheloneae -
W. Curtis, Bot. Mag., vol. 65 [ser. 2, vol. 12]: t. 3645 (1839) [W.H. Fitch] [88]