Names
- Scientific name
- Echinocactus horizonthalonius subsp. nicholii
Taxonomy
- Taxonomic Rank
- Subspecies
- Author
- (L.D.Benson) U.Guzmán
- Publication
- in Cactaceae Syst. Init. 16: 17. 2003.
- Synonym Of
-
Echinocactus horizonthalonius var. nicholii
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024