Veronicastrum virginicum, Culver's root

Culver's root
Veronicastrum virgincium

Hardiness: Zone 4, Zone 5, Zone 6, Zone 7, Zone 8, Zone 9
Plant type: Flowering and Foliage Perennial
Height: 2-4'
Spread: 1-2'
Sun: Full sun to part shade
Water: Dry to medium
Soil: Easily grown in average, dry to medium, well-drained soils, tolerates poor dry soils