Echeveria purpusorum, a genus of stone lotus in the family Crassulaceae. The leaves of Dahe brocade are broadly ovate to scattered trigonometrically ovate, arranged in a tight rosette, with a keel like protuberance on the back, 3-4cm long and 3cm wide, and sharp at the apex. Dahe brocade leaves are grayish green with reddish brown stripes. It likes warm and well ventilated environment without obvious dormancy period.