As classified in WFO snapshot
June 2024
latest classification for this taxon
species
Cirsium rydbergii
This species name was first published in Beih. Bot. Centralbl. 35: 315 (1917)
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000044946.
Synonyms of Cirsium rydbergii
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Cirsium lactucinum | Fl. Rocky Mts. 1010. 1917 | wfo-0000046758 |