Panicum portoricense
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Panicum
- species: Panicum portoricense
Cairo
Georgia- Steuben
Maine- Beltsville
- Berwyn Heights
- Bladensburg
- Brentwood
- Capitol Heights
- Chesapeake Beach
- Chevy Chase
- Chevy Chase Village
- College Park
- Cottage City
- East Riverdale
- Edmonston
- Fairmount Heights
- Friendship Village
- Goddard
- Hillandale
- Huntingtown
- Huntingtown Town Center
- Hyattsville
- Lanham
- Mount Rainier
- New Carrollton
- North Beach
- Riverdale Park
- Seabrook
- Seat Pleasant
- Somerset
- University Park
- White Oak
Maryland- Gulf Park Estates
Mississippi- Borough of Bronx
New York- Washington, D. C.
Washington, D.C.
United States