code scanning institute
SFPL
scanning institute
San Francisco Public Library, San Francisco, California, U.S.A.
URL volume
https://archive.org/details/reportsofexplora04unit_0
species cited
Opuntia echinocarpa Engelm. & J.M.Bigelow
basionym cited
Opuntia echinocarpa Engelm. & J.M.Bigelow
ID species recognized
1139504
species recognized
Cylindropuntia echinocarpa (Engelm. & J.M.Bigelow) F.M.Knuth
ID basionym recognized
720159
basionym recognized
Opuntia echinocarpa Engelm. & J.M.Bigelow
Cylindropuntia echinocarpa (Engelm. & J.M.Bigelow) F.M.Knuth [2]
 
Cactaceae - Opuntioideae -
J. Torrey, Pacif. Railr. Rep., vol. 4 fasicle 3, : t. 18 (1853-1856) [P. Roetter] [97]