Names
- Scientific name
- Cirsium breweri var. canescens
Taxonomy
- Taxonomic Rank
- Variety
- Author
- Petr.
- Publication
- Beih. Bot. Centralbl. 35: 462 (1917)
- Synonym Of
-
Cirsium douglasii var. breweri
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024