- Herbarium ID: SSMF
- Accession Number: 001763
- Scientific Name: Carex exilis Dewey
- Family Name: Cyperaceae
- Location: 10 km S of Shoal Island, Harricanaw River, SE James Bay, Ontario.
- District Located: Cochrane
- Longitude/Latitude: 79.83333W / 50.83333 N
- Habitat: Site 30. Graminoid fen of Scirpus hudsonianus, Scorpidium scorpioides, and numerous pools supporting mainly Utricularia spp.
- Notes: [no data]
- Collector: R.A. Sims
- Collection Number: 667
- Collection Date: 08/16/1977
- Determined by: not specified
- Annotation by: [no data]