As classified in WFO snapshot
December 2024
latest classification for this taxon
subspecies
Arabis petraea subsp. umbrosa
(Turcz.) Tolm.
This subspecies name was first published in Arktich. Fl. SSSR 7: 97 (1975)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .