Pycnanthemum virginianum, the Virginia or common mountain-mint, is a plant in the mint family, Lamiaceae. The flowers are white with purplish spotting, borne in summer. Like most plants in the genus, the foliage has a strong mint fragrance. It is native to the eastern United States and eastern Canada.

The flowers are visited by many insects, including honeybees, cuckoo bees, sweat bees, thread-waisted wasps, potter wasps, tachinid flies, wedge-shaped beetles, and pearl crescent butterflies.

Type: Hardy perennial

Location: Sun or part sun

Hardiness zones: 3-7

Height: 36", 3 feet, 90 cm

Seeds per packet: 100