Aulacomnium heterostichum
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Bryales
- family: Aulacomniaceae
- genus: Aulacomnium
- species: Aulacomnium heterostichum
- Wilmington
Delaware- Quincy
Florida- Pine Mountain
Georgia- Lake Bluff
- Lake Forest
- Urbana
Illinois- Hanover
Indiana- Lawrence
Kansas- Mount Vernon
Kentucky- Jackson
Louisiana- Amherst Center
- Granville
- Longmeadow
- Lunenburg
- Malden
- Melrose
- Southampton
- Taunton
- Wellesley
Massachusetts- Ann Arbor
- Grand Ledge
- Stevensville
Michigan- Wardsville
Missouri- Alpine
- Clifton
- Closter
- Demarest
- Harrington Park
- Norwood
- Perth Amboy
- Sewaren
New Jersey- Lincolnton
- Sylva
North Carolina- Columbus
- Oberlin
- Springfield
Ohio- Belleville
- Mifflintown
- Quarryville
Pennsylvania- Providence
Rhode Island- Aiken
South Carolina- Knoxville
Tennessee
United States