As classified in WFO snapshot
December 2023
latest classification for this taxon
form
Cirsium minganense f. album
Vict. & J.Rousseau
This form name was first published in Contr. Inst. Bot. Univ. Montréal 36: 55 (1940)
This form name has been reclassified since this snapshot. Its current preferred usage is a synonym .