Spotted Beebalm (Monarda punctata) or Horsemint. Growing 3 feet high in clusters, beebalm resembles an orchid. Horsemint makes a nice, intentionally weak tea. Stronger brews are used in herbal medicine. The Indians made a "sweating" tea from it to treat colds. The major oil in Horsemint is thymol. Externally it's an antiseptic and vermifuge, internally, in large amounts, the plant can be fatal.