Is Cirsium cassium growing in your garden?
Record it and all of your plants in Known.
Taxonomy
- Taxonomic Rank
- Species
- Author
- P.H.Davis & Parris
- Publication
- Notes Roy. Bot. Gard. Edinburgh 33(3): 416 (1975)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Asterales
- Family
- Asteraceae
- Subfamily
- Carduoideae
- Tribe
- Cardueae
- Subtribe
- Carduinae
- Genus
- Cirsium