- Herbarium ID: SLU
- Accession Number: 012881
- Scientific Name: Carex gynandra Schwein.
- Family Name: Cyperaceae
- Location: Aird Isl., North Channel, Lake Huron, Ontario.
- District Located: Algoma
- Longitude/Latitude: 82.13333W / 46.13333 N
- Habitat: undefined
- Notes: Bodies of lower pistillate scales tapered, leaf sheaths hispid. Originally identified as Carex crinita.
- Collector: Keith Winterhalder
- Collection Number: not specified
- Collection Date: 06/26/1968
- Determined by: Keith Winterhalder
- Annotation by: Keith Winterhalder