Arabis kamchatica (Fischer ex de Candolle) Ledebour
Arabis kamchatica (Fischer ex de Candolle) Ledebour is a synonym sensu FNA Ed. Comm., 2010 of:
Arabidopsis lyrata subsp. kamchatica (Fischer ex de Candolle) O'Kane & Al-Shehbaz, an accepted subspecies name sensu FNA Ed. Comm., 2010.