As classified in WFO snapshot
December 2023
latest classification for this taxon
variety
Verbascum boerhavii var. knochei
Benedí, Orell & J.J.Orell
This variety name was first published in Butl. Inst. Catalana Hist. Nat., Secc. Bot. 57(7): 62 (1989)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .