code scanning institute
SI
scanning institute
Smithsonian Institute, Washington, D.C., U.S.A.
URL volume
https://archive.org/details/monographTrochi5Goul
species cited
Cereus leeanus Hook.
basionym cited
Cereus leeanus Hook.
ID species recognized
370138
species recognized
Echinocereus polyacanthus Engelm.
ID basionym recognized
370138
basionym recognized
Echinocereus polyacanthus Engelm.
genus recognized
Echinocereus
Echinocereus polyacanthus Engelm. [10]
 
Cactaceae - Cactoideae - Cereeae -