- Herbarium ID: SLU
- Accession Number: 007923
- Scientific Name: Danthonia spicata (L.) P.Beauv. ex Roem. & Schult.
- Family Name: Poaceae
- Location: Approx. 2 km SE of Grimsthorpe, relic sand dune area, Lot 8, Conc. XIII, Campbell Twp., Manitoulin Island, Ontario.
- District Located: Manitoulin
- Longitude/Latitude: 82.7W / 45.7 N
- Habitat: On slopes and crests of sand dunes.
- Notes: Loc. No. 833. Verified by B. Baum, 1976.
- Collector: Keith Winterhalder & J.H. Soper
- Collection Number: 1044
- Collection Date: 07/10/1976
- Determined by: J.H. Soper
- Annotation by: [no data]