Centranthus ruber (Red Valerian) $15.25 5″ Centranthus ruber (Red Valerian) quantity Add to cart Category: Perennials Related products Aquilegia ‘Black Barlow’ (Columbine) $17.00 Add to cart Astilbe japonica Deutschland (False Spirea) $25.00 Add to cart Achillea Milly Rock Red (Yarrow) $14.95 Add to cart Amsonia hubrechtii (Narrowleaf Bluestar) $19.95 Add to cart