As classified in WFO snapshot
December 2023
latest classification for this taxon
variety
Cirsium clavatum var. osterhoutii
This variety name was first published in Sida 21(1): 212 (2004)
At the time of this classification snapshot, this variety 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-0000110248.
Synonyms of Cirsium clavatum var. osterhoutii
Name | Author | Protologue | Nomenclator | WFO link |
---|---|---|---|---|
Cirsium araneans | Fl. Rocky Mts. 1006, 1068 (1917) | wfo-0000045289 | ||
Carduus osterhoutii | Bull. Torrey Bot. Club 32: 131 (1905) | wfo-0000069833 | ||
Cirsium osterhoutii | Beih. Bot. Centralbl. 35: 554 (1917) | wfo-0000107613 |