- Herbarium ID: NHIC
- Accession Number: MJO8543
- Scientific Name: Carex foenea Willd. ex Elliott
- Family Name: Cyperaceae
- Location: Just N of US border, N of Watap Lk., between Arrow River and Arrow Lk., Ont.
- District Located: not specified
- Longitude/Latitude: 90.31583W / 48.10917 N
- Habitat: Open clear-cut area with Agrostis scabra & Aster macrophyllus, local.
- Notes: With unusual branched spikes - A.A. Reznicek, sub Carex adusta det. M.J.O.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 17768
- Collection Date: 5-Aug-1995
- Determined by: A.A. Reznicek Nov. 1995.
- Annotation by: [no data]