"Pycnanthemum tenuifolium", the narrowleaf mountainmint, slender mountainmint, common horsemint or Virginia thyme, is a plant in the mint family, Lamiaceae. It is native to eastern North America.
Similar species: Lamiales
By Christine Young
Attribution Non-Commercial
Uploaded Dec 19, 2023. Captured Jun 7, 2022 16:10 in WELLS PUBLIC SAFETY BULDING, 1563 Post Rd, Wells, ME 04090, USA.
