- Herbarium ID: NHIC
- Accession Number: MJO76949
- Scientific Name: Arabidopsis arenicola (Richardson ex Hook.) Al-Shehbaz, Elvin, D.F.Murray & Warwick
- Family Name: Brassicaceae
- Location: Approx. 7 km SE of mouth of Niskibi River, on coast of Hudson Bay, Ont.
- District Located: Kenora
- Longitude/Latitude: 88.00917W / 56.47667 N
- Habitat: Sandy beach ridge, first beach ridge inland from coast.
- Notes: Rare and local, flowering.
- Collector: M.J. Oldham & D.A. Sutherland
- Collection Number: 26402
- Collection Date: 13-Jul-2001
- Determined by: M.J. Oldham
- Annotation by: [no data]