- IPNI Identifier
- urn:lsid:ipni.org:names:143612-2
- Species Name
- Lophophora williamsii (Lem. ex Salm-Dyck) J.M.Coult., Contr. U.S. Natl. Herb. 3(2): 131 (1894).
- Publication
- Desert Plant Life. Pasadena, CA
- Collation
- 16: 44
Type Information
- Distribution Of Types
- Described from cultivated material