Pycnanthemum incanum - Hoary mountain mint
A favorite of butterflies, moths, and beneficial predatory wasps. Best distinguished for its whitish upper leaves and tiered flower clusters. Normally found in dry open woods and thickets.
Height: 3-4 ft
Sun: Full Sun to Part Shade
Water: Medium to Dry
Bloom color: White sometimes lavender
Bloom time: July - September