WFO Plant List | World Flora Online

As classified in WFO snapshot

March 2019

Warning: older classification

species

Cirsium douglasii DC.

This species name was first published in Prodr. 6: 643 (1838)

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-0000062659.

Literature

Prodr. [A. P. de Candolle] 6: 643. 1838 [1837 publ. early Jan 1838]

Synonyms of Cirsium douglasii DC.

Name	Author	Protologue	Nomenclator	WFO link
Cirsium breweri var. wrangelii	Petr.	461 1917		wfo-0000012092
Cirsium breweri var. glutinosum	Petr.	461 1917		wfo-0000100058
Carduus undulatus var. douglasii	(DC.) Greene	Proc. Acad. Nat. Sci. Philadelphia 1892 360 1893		wfo-0000106332
Cirsium douglasii var. douglasii	DC.	–	—	wfo-0000110615
Cirsium breweri subsp. wrangelii	Petr.	461 1917		wfo-0000111392

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