Braya humilisBraya humilis, also known as low northern rockcress, is a species of plant. It was first described in 1831.DescriptionBraya humilis is a perennial species with short, stout leaves that form a rosette at the base.DistributionBraya humilis is found across North and Central Asia, and in the arctic and alpine regions of North America. In China, it is found primarily on the Tibetan Plateau.