- Herbarium ID: SSMF
- Accession Number: 002673
- Scientific Name: Dryas integrifolia Vahl
- Family Name: Rosaceae
- Location: Airport, along SW margins of main runway, Winisk, Ontario.
- District Located: Kenora
- Longitude/Latitude: 85.16666W / 55.16666 N
- Habitat: Levelled gravel beach ridge. A relatively flat, dry habitat along runway edge, sparsely colonizing by tolerant species.
- Notes: Just off margin of runway in a bog habitat, with a Picea mariana overstory.
- Collector: R.A. Sims
- Collection Number: 396B
- Collection Date: 07/26/1977
- Determined by: R.A. Sims
- Annotation by: [no data]