- Herbarium ID: NHIC
- Accession Number: MJO9725
- Scientific Name: Carex merritt-fernaldii Mack.
- Family Name: Cyperaceae
- Location: W end of Arrow Lk., Laverendrye Waterway Provincial Park, Ont.
- District Located: not specified
- Longitude/Latitude: 90.41083W / 48.11583 N
- Habitat: Open cliff rim with Carex rugosperma, Poa glauca, Antennaria sp., Saxifraga virginiensis.
- Notes: Rare, approx. 5 clumps, depauperate - AAR.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 18667
- Collection Date: 26-Jun-1996
- Determined by: M.J. Oldham
- Annotation by: A.A. Reznicek 1997.