leafy bulrush
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Scirpus
- species: Scirpus polyphyllus
Berwyn Heights- Brentwood
- Cabin John
- Calverton
- Clinton
- College Park
- Colmar Manor
- Cottage City
- District Heights
- East Riverdale
- Forest Glen
- Four Corners
- Goddard
- Havre de Grace
- Hyattsville
- Jessup
- Kensington
- Langley Park
- Lanham
- Morningside
- Mount Rainier
- New Carrollton
- North Kensington
- Perryville
- Riverdale Park
- Seabrook
- Silver Spring
- South Kensington
- Suitland
- Takoma Park
- Wheaton
Maryland- Spry
Pennsylvania- Washington, D. C.
Washington, D.C.
United States