Geum trifolorum (Prairie Smoke) $13.95 5″ Geum trifolorum (Prairie Smoke) quantity Add to cart Category: Perennials Related products Achillea ptarmica ‘Diadem’ ‘Peter Cottontail’ (Yarrow) $17.95 Add to cart Allium Windy City Flowering Onion $18.00 Add to cart Aster Royal Ruby $18.95 Add to cart Aquilegia ‘Black Barlow’ (Columbine) $17.00 Add to cart