- Herbarium ID: OFRI
- Accession Number: 0337
- Scientific Name: Trichophorum cespitosum (L.) Schur
- Family Name: Cyperaceae
- Location: S side of Hwy 17, 6 km E of Canadian Pacific Railway [CPR] overpass, Trewartha Twp., Ontario.
- District Located: not specified
- Longitude/Latitude: 90.78333W / 49.15 N
- Habitat: Cespitose in small peaty depression, flooded in spring, now dessicated.
- Notes: [no data]
- Collector: C.E. Garton
- Collection Number: 16108
- Collection Date: 07/28/1974
- Determined by: C.E. Garton
- Annotation by: [no data]