1 - 3 Feet
USDA Hardiness Zones
2 - 6
June - August
Spikes of small purple flowers in summer; gray-green foliage.
Full sun; moist, well drained soil to dry soil.
This plant is deeply rooted (up to 4 feet deep). It is considered a shrub, but often dies to the ground like a perennials. Leadplant is found on prairies.