American ipecac
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Malpighiales
- family: Euphorbiaceae
- genus: Euphorbia
- species: Euphorbia ipecacuanhae
Beltsville- Bladensburg
- Brentwood
- Cheverly
- College Park
- Colmar Manor
- Cottage City
- District Heights
- East Riverdale
- Edmonston
- Gambrills
- Glenn Dale
- Goddard
- Hyattsville
- Lanham
- Laurel
- Marlboro Meadows
- Morningside
- Mount Rainier
- New Carrollton
- Odenton
- Riverdale Park
- Seabrook
- Severn
- Suitland
- University Park
Maryland- Herkimer
- Mohawk
- Smithtown
- Village of the Branch
New York- Newport
North Carolina- New Baltimore
Virginia
United States