Names
- Scientific name
- Carduus undulatus var. canescens
Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Nutt.) Porter
- Publication
- Mem. Torrey Bot. Club 5: 345 (1894)
- Synonym Of
-
Cirsium canescens
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024