First published in Anales Soc. Ci. Argent. 96: 69 (1923), nom. superfl.
This name is a synonym of Echinocactus
POWO follows these authorities in synonymising this name:
- Govaerts, R. (1996). World Checklist of Seed Plants 2(1, 2): 1-492. MIM, Deurne. [Cited as Echinocactus.]
Other Kew resources that provide information on this taxon:
Kew Names and Taxonomic Backbone
- The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
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