'Purpurascens', commonly called flame grass, is noted for its superior orange-red fall color. It is a compact, upright, warm season, clump-forming ornamental grass which typically grows to 3-4' (infrequently to 5') tall. Features medium green blades (1/2" wide) with a reddish tinge which gradually develop further reddish hues as summer progresses, eventually turning a brilliant orange-red in fall. Foliage gradually darkens to an attractive burgundy by winter.