- Herbarium ID: SSMF
- Accession Number: 011579
- Scientific Name: Carex oligosperma Michx.
- Family Name: Cyperaceae
- Location: Immediately N of Kinosheo [Kinoje] River levee, S of Kinosheo [Kinoje] Lake, approximately 80 km NW of Moosonee, Ontario.
- District Located: Cochrane
- Longitude/Latitude: 81.5W / 50.5 N
- Habitat: Stand K1b. A closed canopy marsh, dominated by Carex vesicaria, Calamagrostis neglecta, Potentilla fruticosa, Alnus rugosa, Rubus acaulis, Larix laricina.
- Notes: [no data]
- Collector: R.A. Sims
- Collection Number: 326A
- Collection Date: 07/12/1977
- Determined by: R.A. Sims
- Annotation by: [no data]