Plant Catalog › Panicum virgatum 'Red Flame' Panicum virgatum 'Red Flame' $0.00 Common Name: SwitchgrassH: 3-4' W: 1-2'Color: Purple Shades, Red Shades Add To Cart Added! Common Name: SwitchgrassH: 3-4' W: 1-2'Color: Purple Shades, Red Shades