- Herbarium ID: NHIC
- Accession Number: MJO12232
- Scientific Name: Carex torreyi Tuck.
- Family Name: Cyperaceae
- Location: Lobstick Bay, off Regina Bay, Lake of the Woods, 3 km N of Pawitik P.O., Ont.
- District Located: Kenora
- Longitude/Latitude: 93.9475W / 49.42833 N
- Habitat: White pine/bur oak prairie remnant on N side of bay.
- Notes: Rare; growing with Carex siccata.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 20762
- Collection Date: 22-Jun-1998
- Determined by: M.J. Oldham
- Annotation by: A.A. Reznicek 1998.