- Herbarium ID: NHIC
- Accession Number: MJO8195
- Scientific Name: Trichophorum clintonii (A.Gray) S.G.Sm.
- Family Name: Cyperaceae
- Location: Sibley Peninsula, Sleeping Giant Provincial Park, Lake Superior, Ont.
- District Located: not specified
- Longitude/Latitude: 88.77278W / 48.52278 N
- Habitat: Opening jack pine/balsam fir woods, shallow soil edges of rock pavement.
- Notes: 100-200+ clumps with Danthonia spicata, Juniperus communis, Carex castanea.
- Collector: M.J. Oldham
- Collection Number: 17462
- Collection Date: 25-Jun-1995
- Determined by: M.J. Oldham
- Annotation by: A.A. Reznicek 1995.