- Herbarium ID: SLU
- Accession Number: 008086
- Scientific Name: Festuca occidentalis Hook.
- Family Name: Poaceae
- Location: Lot 9, Conc. 7, 0.5 km W of Perivale, Campbell Twp., Manitoulin Island, Lake Huron, Ontario.
- District Located: Manitoulin
- Longitude/Latitude: 82.76666W / 45.76666 N
- Habitat: In open area near gravel pit.
- Notes: I think this is a first from island itself, could it have been carried by gravel trucks?
- Collector: J.H. Soper & Keith Winterhalder
- Collection Number: 13485
- Collection Date: 07/06/1976
- Determined by: J.H. Soper
- Annotation by: [no data]