This rampant perennial grows to 3-feet wide and a foot tall and is topped with a mass of bright purple blooms that start in the spring and continue until frost.

Its leaves are deep green, scalloped, coarse-textured and up to 4 inches long. 

Heat tolerate plant that is easy to grow in average, medium moist to dry, well-drained soils.

Attracts butterflies and hummingbirds. Excellent in rock gardens, borders, cascading over walls, in containers or hanging baskets.