Herbarium Label
- Herbarium ID: NHIC
- Accession Number: MJO55861
- Scientific Name: Cyperus schweinitzii Torr.
- Family Name: Cyperaceae
- Location: Sand Pt., Sand Point Island Provincial Park, Rainy Lake, Ont.
- District Located: not specified
- Longitude/Latitude: 93.09917W / 48.63083 N
- Habitat: Upper sandy beach.
- Notes: Locally common.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 21946
- Collection Date: 14-Jun-1999
- Determined by: M.J. Oldham
- Annotation by: A.A. Reznicek March 24.