As classified in WFO snapshot
July 2018
Warning: older classification
subspecies
Cirsium occidentale subsp. candissimum
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .
Synonyms of Cirsium occidentale subsp. candissimum
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Carduus occidentalis var. candidissimus | Univ. Calif. Publ. Bot. 3 | wfo-0000110027 |