- Herbarium ID: NHIC
- Accession Number: MJO8419
- Scientific Name: Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi 1928, non Matthei 1984
- Family Name: Poaceae
- Location: Hwy 17 at Point Charles Rd., 4.5 km E of Root River bridge, Garden River, approx. 5 km E of Sault Ste. Marie, Ont.
- District Located: Algoma
- Longitude/Latitude: 84.16444W / 46.54694 N
- Habitat: Single 15m long patch on N roadside with Elymus repens, Sonchus sp.
- Notes:
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 17660
- Collection Date: 2-Aug-1995
- Determined by: M.J. Oldham
- Annotation by: A.A. Reznicek, S.J. Darbyshire.