Cardaminopsis petraea subsp. media (N. Busch) Hämet-Ahti

Cardaminopsis petraea subsp. media (N. Busch) Hämet-Ahti is a synonym of:

Arabidopsis lyrata subsp. petraea (Linnaeus) O'Kane & Al-Shehbaz, an accepted subspecies name sensu FNA Ed. Comm., 2010.