Centranthus ruber
Common Names: Jupiter’s beard, red valerian
Family: Caprifoliaceae
Origin: Mediterranean
Type: Perennial
Size: Height and width: 3 ft.
Flowers: Deep crimson to pale pink 1.5 in. flowers in clusters, spring and early summer; leaves 4 in. blue-green.
Uses: Showy blooms in difficult situations, garden edges, accent, color, slopes, near oak trees. Fire resistive.
Wildlife: Attracts bees, butterflies. Deer resistant.
Soil: Tolerates poor soil.
Water: Little to moderate.
Sun: Full sun or part shade; do not plant in damp shade.
Pruning: Can be invasive. Cut off spent flower stems to prevent self-seeding and to shape plant.
Pests & Diseases: Occasional problem with aphids.
Notes: Hardy to -20° F.