Pycnanthemum tenuifolium (Narrowleaf Mountainmint) is a species of perennial herb in the family Lamiaceae. It has a self-supporting growth form. It is native to Canada, the contiguous United States, eastern north america, and North America. Narrowleaf Mountainmint has simple, broad leaves. Flowers are visited by Brown-belted Bumblebee. Narrowleaf Mountainmint is a photoautotroph. Individuals can grow to 0.39 m.
EOL has data for 19 attributes, including: