Pycnanthemum flexuosum (Appalachian Mountain Mint) is a species of perennial herb in the family Lamiaceae. They have a self-supporting growth form. They are native to The Contiguous United States and North America. They have simple, broad leaves. Flowers are visited by Ripiphorus flaviventris, Rhamphomyia hirtipes, Euschistus ictericus, and Oligosarcus oligolepis. Individuals can grow to 0.7 m.
EOL has data for 17 attributes, including: