Orthodicranum montanum
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Dicranales
- family: Dicranaceae
- genus: Orthodicranum
- species: Orthodicranum montanum
East Haven
Ledyard Center
ConnecticutWilmington
DelawareAmesbury
Conway
Sturbridge
Vineyard Haven
MassachusettsWhitefield
New HampshireBelleville
Birchwood Lakes
Mifflintown
Mount Pocono
Philadelphia
Pocono Pines
Pennsylvania
United States