Bee balm, a clump-forming perennial, bears minty-scented scarlet, pink, or purple flowers in midsummer on branching, square stems. Leaves are aromatic as well. This native of eastern North America attracts hummingbirds and butterflies.

Height: 1-3 feet
Width: 6-12 inches
Zone: 4-10
Exposure: Full Sun/Part Shade
Landscape Uses: Beds & Borders, Waterside, Naturalizing
Bloom: Blue
Blooms: Summer/Fall