As classified in WFO snapshot
June 2023
Warning: older classification
subspecies
Iva ambrosiifolia subsp. lobata
(Rydb.) R.C.Jacks.
This subspecies name was first published in Univ. Kansas Sci. Bull. 41(7): 838. 1960
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .