rock muhly
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Muhlenbergia
- species: Muhlenbergia sobolifera
Central Waterford- New Haven
- New London
- New Preston
- Orange
- Plainville
- Waterbury
Connecticut- Yates Center
Kansas- Buechel
- West Buechel
Kentucky- Chester
- Chester Heights
- Easton
- Eddystone
- Lancaster
- Lima
- Parkside
- West Easton
- Wilson
Pennsylvania
United States