- Herbarium ID: NHIC
- Accession Number: MJO8473
- Scientific Name: Calamagrostis stricta subsp. inexpansa (A.Gray) C.W.Greene
- Family Name: Poaceae
- Location: Aguasabon Gorge on Aguasabon River, just W of Terrace Bay, Ont.
- District Located: not specified
- Longitude/Latitude: 87.12111W / 48.78 N
- Habitat: Rocky cliff along river.
- Notes: Sub Calamagrostis ?lacustris det. M.J.O.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 17704
- Collection Date: 3-Aug-1995
- Determined by: S.J. Darbyshire 1995.
- Annotation by: [no data]