smooth hedgenettle
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Lamiaceae
- genus: Stachys
- species: Stachys tenuifolia
Gananoque
Ontario- Châteauguay
Quebec
Canada
Northport- Tuscaloosa
Alabama- Broad Brook
- East Hartford
- Hartford
- Middletown
Connecticut- Cabin John
Maryland- Moorhead
Minnesota- Fargo
North Dakota- Cincinnati
- Golf Manor
- Norwood
Ohio
United States