As classified in WFO snapshot
December 2023
Warning: older classification
variety
Iris gueldenstaedtiana var. notha
(M.Bieb.) Regel
This variety name was first published in Bull. Soc. Imp. Naturalistes Moscou 41(I): 432 (1868)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .