- Herbarium ID: SSMF
- Accession Number: 008789
- Scientific Name: Carex interior L.H.Bailey
- Family Name: Cyperaceae
- Location: Approx. 11 km W of Winisk, 23 km from coast, SW coast of Hudson Bay, Ontario.
- District Located: Kenora
- Longitude/Latitude: 85.2625W / 55.2625 N
- Habitat: Site 78-33 (7). Treed fen dominated by Larix laricina, Scirpus hudsonianus, Tomenthypnum nitens, Betula glandulifera, etc.
- Notes: [no data]
- Collector: R.A. Sims
- Collection Number: 2095
- Collection Date: 07/23/1978
- Determined by: R.A. Sims
- Annotation by: [no data]