- Herbarium ID: NHIC
- Accession Number: MJO72269
- Scientific Name: Calamagrostis stricta subsp. inexpansa (A.Gray) C.W.Greene
- Family Name: Poaceae
- Location: Ells Peninsula, approx. 10 km S of Sioux Narrows, Lake of the Woods, Ont.
- District Located: Kenora
- Longitude/Latitude: 94.04111W / 49.32889 N
- Habitat: Grassy south-facing slope on lakeshore.
- Notes: Rare, grassy slope with Stipa and Andropogon gerardii.
- Collector: M.J. Oldham, W.D. Bakowsky, & J. McNulty
- Collection Number: 27868
- Collection Date: 20-Aug-2002
- Determined by: M.J. Oldham
- Annotation by: [no data]