- Herbarium ID: SSMF
- Accession Number: 011562
- Scientific Name: Carex lasiocarpa Ehrh.
- Family Name: Cyperaceae
- Location: From Albany River estuary, high tide, 8 km S on James Bay coast, Ontario.
- District Located: Cochrane
- Longitude/Latitude: 81.1625W / 52.1625 N
- Habitat: Site 126. Graminoid fen, open mat with occasional pools and a few small, incipient, Scorpidium scorpioides-covered palsas.
- Notes: [no data]
- Collector: R.A. Sims
- Collection Number: 657
- Collection Date: 08/28/1977
- Determined by: R.A. Sims
- Annotation by: [no data]