- Herbarium ID: NHIC
- Accession Number: MJO7182
- Scientific Name: Calamagrostis stricta subsp. inexpansa (A.Gray) C.W.Greene
- Family Name: Poaceae
- Location: Whitesea Cottages, Newbery Cove, off Meldrum Bay, near W end of Manitoulin Island, Ont.
- District Located: Manitoulin
- Longitude/Latitude: 83.07972W / 45.91333 N
- Habitat: Moist pool on sheltered bay of lake, local.
- Notes:
- Collector: M.J. Oldham
- Collection Number: 16645
- Collection Date: 18-Aug-1994
- Determined by: M.J. Oldham
- Annotation by: S.J. Darbyshire 1995.