Pediocactus
0
Pediocactus Britton & Rose ex Britton & A. Brown [Cactaceae-Cactoideae-Cacteae].
6 Arizona, Utah, New Mexico, Washington, Oregon, Idaho, Montana, South Dakota, Wyoming, Colorado, Nevada
759689 Pediocactus knowltonii L.D. Benson
W. Curtis, Bot. Mag., ser. 2, vol. 1(): : p. 183 (1984) [C. Grey-Wilson]
2 759719 Pediocactus simpsonii (Engelm.) Britton & Rose [0]
N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 8 (1922) [M.E. Eaton]