grass-leaf gayfeather
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Liatris
- species: Liatris pilosa
Denver
Colorado- Baltimore
- Beltsville
- Bladensburg
- Brentwood
- Cheverly
- Chevy Chase
- Chevy Chase Village
- Chillum
- College Park
- Colmar Manor
- Cottage City
- East Riverdale
- Edmonston
- Forest Glen
- Four Corners
- Goddard
- Hillcrest Heights
- Hyattsville
- Langley Park
- Lanham
- Laurel
- Marlow Heights
- New Carrollton
- Riverdale Park
- Savage
- Seabrook
- Silver Hill
- Silver Spring
- Suitland
- Takoma Park
- University Park
Maryland- Havelock
North Carolina- Washington, D. C.
Washington, D.C.
United States