- Herbarium ID: NHIC
- Accession Number: MJO74654
- Scientific Name: Trichophorum clintonii (A.Gray) S.G.Sm.
- Family Name: Cyperaceae
- Location: Chutes Provincial Park, Seven Sisters Rapids, approx. 2 km N of Massey, Ont.
- District Located: Sudbury
- Longitude/Latitude: 82.07583W / 46.22361 N
- Habitat: Rock crevices near falls and rapids, other clumps upstream, approx. 100 plants.
- Notes: Approx. 30 clumps with Amelanchier sp., Vaccinium ? angustifolium, Danthonia spicata, Fragaria, +.
- Collector: M.J. Oldham
- Collection Number: 25401
- Collection Date: 12-Jun-2001
- Determined by: not specified
- Annotation by: [no data]