Pycnanthemum tenuifolium
Pycnanthemum tenuifolium Schrad.
Engl.: narrow-leaved mountainmint, narrowleaf mountainmint, common horse-mint, slender horse-mint, slender mountain-mint.
Suom.: jalominttu.
Sven.: ädelmynta, amerikansk ädelmynta.
Bot. syn.: Pycnanthemum flexuosum auct. non (Walt.) B. S. P.
Pycnanthemum.
Henriette's herbal blog: The mountain mints are delicious.
Peppery mints.
Henriette's herbal blog: There's peppermints, and there's other pepperminty mints.