Chickweed Geometer
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Lepidoptera
- family: Geometridae
- genus: Haematopis
- species: Haematopis grataria
- Calgary
- Medicine Hat
Alberta
Canada- Greenwood
Arkansas- Colorado Springs
Colorado- Crawfordsville
- Shelbyville
Indiana- Olathe
Kansas- Shepherdsville
Kentucky- Blanchard
- Fort Polk North
Louisiana- Baltimore
- Gaithersburg
Maryland- Leverett
- Marblehead
- Northampton
- Onset
- Sherborn
- West Concord
Massachusetts- Howell
Michigan- Plymouth
Minnesota- Lincoln
Nebraska- Greensboro
- Raleigh
North Carolina- Greenville
- Providence
Rhode Island- Woodbury
Tennessee- Angleton
Texas- Middlebury
Vermont- Washington, D. C.
Washington, D.C.- Madison
- Shorewood Hills
Wisconsin
United States