Pycnanthemum.
Botanical name:
Classic texts: Scudder's Materia Medica, 1898: Diaphoretics.
Pycnanthemum virginianum (L.) T. Dur. & B. D. Jackson ex B. L. Robins. & Fern.
Engl.: Virginia mint, Virginia mountainmint, mountain mint, Virginia-thyme, wild basil.
Suom.: virginianvuoriminttu.
Bot. syn.: Koellia virginiana (L.) MacM., Pycnanthemum lanceolatum Pursh.
Classic texts: Scudder's Materia Medica, 1898: Diaphoretics.
Classic texts: King's 1898.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.