- Herbarium ID: NHIC
- Accession Number: MJO74822
- Scientific Name: Carex wiegandii Mack.
- Family Name: Cyperaceae
- Location: Extensive peatland at Hwy 17, S of Goulais River, Ont.
- District Located: Algoma
- Longitude/Latitude: 84.34417W / 46.70333 N
- Habitat: At edge of woods on E side of Hwy 17, 10-20 m from road edge.
- Notes: 50-100 scattered clumps; with Polytrichum, Sphagnum, Alnus rugosa, Maianthemum canadense, Osmunda regalis; photo.
- Collector: M.J. Oldham
- Collection Number: 25475
- Collection Date: 13-Jun-2001
- Determined by: M.J. Oldham, !A.A. Reznicek Feb. 24
- Annotation by: [no data]