Names
- Scientific name
- Cnicus iowensis var. crattyii
Taxonomy
- Taxonomic Rank
- Variety
- Author
- Pammel
- Publication
- Proc. Iowa Acad. Sci. 8: 231 (1901)
- Synonym Of
-
Cirsium altissimum
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024