- Herbarium ID: SSMF
- Accession Number: 011787
- Scientific Name: Dupontia fisheri R.Br. 1823, non Nees 1875
- Family Name: Poaceae
- Location: Approx. 8 km NW of Winisk, 0.25 km from coast, SW coast of Hudson Bay, Ontario.
- District Located: Kenora
- Longitude/Latitude: 85.39583W / 55.39583 N
- Habitat: Site 78-45 (6). A low shrub brackish meadow marsh of decumbent Salix spp., Parnassia palustris ssp. neogaea, Potentilla anserina var. groenlandica, Triglochin maritimum.
- Notes: Conductivity 3000 umhos, depth to water table 43 cm.
- Collector: R.A. Sims
- Collection Number: 2212
- Collection Date: 07/26/1978
- Determined by: J.L. Riley
- Annotation by: [no data]