Short-Toothed Mountain Mint (Pycnanthemum muticum). Description: Hardy, North American perennial - White to violet-pink flowers in mid- to late summer; flowers highlighted by large, showy silvery bracts; oval, pointed, deep green leaves smell like spearmint when crushed Habit: Grows 3 to 4 feet high and 2 to 3 feet wide Culture: Prefers full sun to part shade and moist, well-drained soil Hardiness: Cold hardy to USDA Zone 4 Origin: United States Attributes: Attracts butterflies and bees - Fragrant foliage - Deer... - Short-Toothed Mountain Mint (Pycnanthemum muticum). |