Names
- Scientific name
- Cirsium undulatum var. megacephalum
Taxonomy
- Taxonomic Rank
- Variety
- Author
- Fernald
- Publication
- Rhodora 10: 94 (1908)
- Synonym Of
-
Cirsium undulatum
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024