Names
- Scientific name
- Mammillaria williamsii
Taxonomy
- Taxonomic Rank
- Species
- Author
- J.M.Coult.
- Publication
- in Contr. U.S. Natl. Herb. 2: 129. 1891.
- Synonym Of
-
Lophophora williamsii
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024