Centranthus ruber (Red Valerian) $15.25 5″ Centranthus ruber (Red Valerian) quantity Add to cart Category: Perennials Related products Aquilegia ‘Early Bird Mix’ (Columbine) $17.00 Add to cart Aquilegia ‘Black Barlow’ (Columbine) $17.00 Add to cart Aster Pink Crush $18.95 Add to cart Allium Windy City Flowering Onion $18.00 Add to cart