code scanning institute
SI
scanning institute
Smithsonian Institute, Washington, D.C., U.S.A.
URL volume
https://archive.org/details/NorthAmericanwiIVWalc
species cited
Echinocereus viridiflorus Engelm.
basionym cited
Echinocereus viridiflorus Engelm.
ID species recognized
370319
species recognized
Echinocereus viridiflorus Engelm.
ID basionym recognized
370319
basionym recognized
Echinocereus viridiflorus Engelm.
genus recognized
Echinocereus
Echinocereus viridiflorus Engelm. [4]
 
Cactaceae - Cactoideae - Pachycereeae -