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