Illustration of Pycnanthemum incanum in An Illustrated Flora of the Northern United States, Canada and the British Possessions (1913). [Public Domain]

Genus: Pycnanthemum


Common Names: various


Description coming soon.


Distribution: North America

Our Selection

Pycnanthemum flexuosum


Common name(s): Appalachian mountain mint


Description: perennial; a wildflower native to the Eastern United States. "Fluffy" white flower clusters bloom in summer and attract butterflies and bees. Mint-scented foliage is used in traditional medicine. Unlike true mints (Mentha spp.), mounain mint is not an aggressive spreader and will not take over your garden.


Height: to 3 ft. Spread: to 4 ft.


Position: full sun to partial shade and well-draining soil


Uses: medicine, to attract pollinators


Winter Hardiness: to 0 F and below

Pycnanthemum muticum


Common name(s): short-toothed mountain mint 


Description: perennial; a wildflower native to the Eastern United States. Dense, white flower clusters with powdery, silver bracts bloom in summer and attract butterflies and bees. Mint-scented foliage is used in traditional medicine.  Unlike true mints (Mentha spp.), mountain mint is not an aggressive spreader and will not take over your garden.


Height: to 3 ft. Spread: to 3 ft.


Position: full sun to partial shade and well-draining soil


Uses: medicine, to attract pollinators


Winter Hardiness: to 0 F and below