$modus 0: smartphone
$modus 1: smartphone
Sclerocactus polyancistrus
Sclerocactus polyancistrus (Engelm. & J.M. Bigelow) Britton & Rose [Accepted]
Cactaceae Cactoideae Cacteae
2 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]
6 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]