southern bog clubmoss
- kingdom: Plantae
- phylum: Tracheophyta
- class: Lycopodiopsida
- order: Lycopodiales
- family: Lycopodiaceae
- genus: Lycopodiella
- species: Lycopodiella appressa
Troy
Alabama- Groton
- Long Hill
- New London
Connecticut- Aberdeen
- Beltsville
- Berwyn Heights
- Bladensburg
- Brentwood
- Calverton
- Capitol Heights
- Chesapeake Ranch Estates
- Cheverly
- College Park
- Colmar Manor
- Cottage City
- District Heights
- East Riverdale
- Edmonston
- Fairmount Heights
- Ferndale
- Forest Heights
- Glassmanor
- Glen Burnie
- Goddard
- Hyattsville
- Lanham
- Laurel
- Morningside
- Mount Rainier
- New Carrollton
- Oxon Hill
- Riverdale Park
- Seabrook
- Seat Pleasant
- Severna Park
- Silver Hill
- Suitland
- University Park
- Waldorf
- White Marsh
Maryland- Morehead City
North Carolina- Hometown
Pennsylvania- Fort Belvoir
- Franconia
- Lincolnia
- Woodlawn
Virginia- Washington, D. C.
Washington, D.C.
United States