Pycnanthemum flexuosum (Appalachian Mountainmint) is a species of perennial herb in the family Lamiaceae. It has a self-supporting growth form. It is native to the contiguous United States. Pycnanthemum flexuosum has simple, broad leaves. Flowers are visited by Trachandrena. Pycnanthemum flexuosum is a photoautotroph. Individuals can grow to 0.7 m.
EOL has data for 16 attributes, including: