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Sclerocactus scheeri
Sclerocactus scheeri (Salm-Dyck) N.P. Taylor [Accepted]
Cactaceae Cactoideae Cacteae
6 924244 Sclerocactus scheeri (Salm-Dyck) N.P. Taylor [125 369560 Echinocactus scheeri Salm-Dyck]
A. Peter, Botanische Wandtafeln: t. 10, fig. 3 (1901)
6 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)
6 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]
6 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]
6 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]