Pycnanthemum tenuifolium, or Narrow-leaf Mountain Mint, is a four foot perennial, growing in medium, well-drained soil and full sun to part shade. Narrow-leaf Mountain Mint produces white blooms in late summer, appearing from July to September. All parts of the plant emit a strong, mint-like smell when crushed and have been used in teas.

Light: Sun-Part Sun
Soil moisture: Moist-Medium
Height: 4′