As classified in WFO snapshot
December 2024
latest classification for this taxon
variety
Eupatorium sordidum var. atrorubens
(Lem.) Miranda
This variety name was first published in Anales Inst. Biol. Univ. Nac. México 17: 135 (1946)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .