Names
- Scientific name
- Thelocactus johnsonii
Taxonomy
- Taxonomic Rank
- Species
- Author
- (Parry ex Engelm.) W.T.Marshall
- Publication
- in Cact. Succ. J. Gr. Brit. 9: 28. 1947.
- Synonym Of
-
Sclerocactus johnsonii
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024