code scanning institute
JSTOR
scanning institute
JSTOR digital library, U.S.A.
URL volume
https://archive.org/details/alles grijs
ID species recognized
-63
ID basionym recognized
226308
basionym recognized
Cereus pectinatus var. rigidissimus Engelm.
genus recognized
Echinocereus
 
Cactaceae - Cactoideae - Pachycereeae -
Echinocereus Engelm.
[132]
W. Curtis, Bot. Mag., ser. 2, vol. 1(): : t. 24, fig. 2 (1984) [C. King] [77]
epithet recognized species: [87801]
epithet cited species: [3]
Illustration contributed by: