Sclerocactus
Sclerocactus Britton & Rose [Cactaceae-Cactoideae-Cacteae]
14 Texas, Utah, Colorado, New Mexico, Nevada, Arizona, California, Nevada, Nuevo Leon, Chihuahua, San Louis Potosi, Coahuila

FWO
Cactaceae 3: 212 (1922)
[Cactaceae]

Synonymous genera:
  1. Ancistrocactus Britton & Rose (1923)
  2. Coloradoa Boissev. & C. Davidson (1940)
  3. Echinomastus Britton & Rose (1922)

 
71683
Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 35 () [P. Roetter]
71682
16 370970 Echinomastus intertextus (Engelm.) Britton & Rose [-1]
[370970--1-369205]
Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 34 () [P. Roetter]
 
11814816 370970 Echinomastus intertextus (Engelm.) Britton & Rose [-1]
C.F. Förster, T. Rümpler, Handb. Cacteenk., ed. 2, vol. 2 : t. 72 (1886)
 
511232 924240 Sclerocactus polyancistrus (Engelm. & J.M. Bigelow) Britton & Rose [0]
N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 23 (1922) [M.E. Eaton]
 
511062 924261 Sclerocactus whipplei (Engelm. & J.M. Bigelow) Britton & Rose [0]
N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 16 (1922) [M.E. Eaton]
 
717346 370985 Echinomastus unguispinus (Engelm.) Britton & Rose [125 369705 Echinocactus unguispinus Engelm.]
Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 35 () [P. Roetter]
 
3835996 370985 Echinomastus unguispinus (Engelm.) Britton & Rose [125 369705 Echinocactus unguispinus Engelm.]
Monatsschr. Kakteenk., vol. 5 : p. 185 (1895)
 
717456 924240 Sclerocactus polyancistrus (Engelm. & J.M. Bigelow) Britton & Rose [80 369468 Echinocactus polyancistrus Engelm. & J.M.Bigelow]
J. Torrey, Pacif. Railr. Rep., vol. 4 fasicle 3, : t. 2 (1853-1856) [P. Roetter]
 
2969646 924244 Sclerocactus scheeri (Salm-Dyck) N.P. Taylor [125 369560 Echinocactus scheeri Salm-Dyck]
A. Peter, Botanische Wandtafeln: t. 10, fig. 3 (1901)
 
1181406 924244 Sclerocactus scheeri (Salm-Dyck) N.P. Taylor [125 369560 Echinocactus scheeri Salm-Dyck]
C.F. Förster, T. Rümpler, Handb. Cacteenk., ed. 2, vol. 2 : t. 64 (1886)
 
511346 924244 Sclerocactus scheeri (Salm-Dyck) N.P. Taylor [125 369560 Echinocactus scheeri Salm-Dyck]
N.L. Britton, J.N. Rose, Cact., vol. 4 : t. 2 (1923) [M.E. Eaton]
 
716666 924244 Sclerocactus scheeri (Salm-Dyck) N.P. Taylor [125 369560 Echinocactus scheeri Salm-Dyck]
Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 18 () [P. Roetter]
 
716676 924244 Sclerocactus scheeri (Salm-Dyck) N.P. Taylor [125 369560 Echinocactus scheeri Salm-Dyck]
Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 19 () [P. Roetter]
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