- Herbarium ID: NHIC
- Accession Number: MJO77074
- Scientific Name: Puccinellia phryganodes (Trin.) Scribn. & Merr.
- Family Name: Poaceae
- Location: W side of mouth of Severn River on Hudson Bay coast, approx. 8 km N of Fort Severn, Ont.
- District Located: Kenora
- Longitude/Latitude: 87.56944W / 56.07222 N
- Habitat: Coastal mudflat.
- Notes: Dominant (with Carex subspathacea) on extensive tidal coastal mudflat.
- Collector: M.J. Oldham & D.A. Sutherland
- Collection Number: 26538
- Collection Date: 14-Jul-2001
- Determined by: M.J. Oldham
- Annotation by: [no data]