Lophophora williamsii (Lem. ex Salm-Dyck) J.M.Coult. in Contr. U.S. Natl. Herb. 3(2): 131. 1894

Lophophora williamsii (Lem. ex Salm-Dyck) J.M.Coult. in Contr. U.S. Natl. Herb. 3(2): 131. 1894

Lophophora williamsii (Lem. ex Salm-Dyck) J.M.Coult. in Contr. U.S. Natl. Herb. 3(2): 131. 1894

is new combination for Echinocactus williamsii Lem. ex Salm-Dyck in Allg. Gartenzeitung 13: 385-386. 1845

Taxon for this name

Lophophora williamsii (Lem. ex Salm-Dyck) J.M.Coult. in Contr. U.S. Natl. Herb. 3(2): 131. 1894