Names
- Scientific name
- Cirsium clavatum var. americanum
Taxonomy
- Taxonomic Rank
- Variety
- Author
- (A.Gray) D.J.Keil
- Publication
- Sida 21(1): 211 (2004)
- Synonym Of
-
Cirsium scariosum var. americanum
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024