whorled mountain-mint
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Lamiaceae
- genus: Pycnanthemum
- species: Pycnanthemum verticillatum
Moosup- New Britain
- Plainfield
- Plainville
- Poquonock Bridge
Connecticut- Evanston
Illinois- Cabin John
Maryland- Montauk
New York- Fairfax
Virginia
United States