- Herbarium ID: NHIC
- Accession Number: MJO7001
- Scientific Name: Alliaria petiolata (M.Bieb.) Cavara & Grande
- Family Name: Brassicaceae
- Location: Twilight Isle, on Campbell Bay off Bayfield Sound, Manitoulin Island, Ont.
- District Located: Manitoulin
- Longitude/Latitude: 82.55778W / 45.82528 N
- Habitat: Disturbed woods by cottages, also few small plants in sand by dock.
- Notes: Local, flowering; not listed for Manitoulin by Morton & Venn (1984).
- Collector: M.J. Oldham
- Collection Number: 16480
- Collection Date: 9-Aug-1994
- Determined by: M.J. Oldham
- Annotation by: A.A. Reznicek 1995.