- Herbarium ID: SSMF
- Accession Number: 008891
- Scientific Name: Arabidopsis arenicola (Richardson ex Hook.) Al-Shehbaz, Elvin, D.F.Murray & Warwick
- Family Name: Brassicaceae
- Location: On the coast just W of the Kesagami River estuary, S Hannah Bay, Ontario.
- District Located: Cochrane
- Longitude/Latitude: 79.175W / 51.175 N
- Habitat: Site 22. Saltmarsh back beach grading into a willow thicket zone with Salix spp. to 4 m tall.
- Notes: Depth to water table 37 cm, soil a rego gleysol.
- Collector: R.A. Sims
- Collection Number: 642
- Collection Date: 08/10/1977
- Determined by: R.S
- Annotation by: [no data]