- Herbarium ID: NHIC
- Accession Number: MJO12465
- Scientific Name: Dichanthelium ovale (Elliott) Gould & C.A.Clark
- Family Name: Poaceae
- Location: Island on S side of Regina Bay, Hwy 17 bridge, 2.5 km ESE of Sioux Narrow, Ont.
- District Located: Kenora
- Longitude/Latitude: 94.06556W / 49.40583 N
- Habitat: Open grassy prairie remnant on slope, surrounded by bur oak.
- Notes: Rare; sensu FNA - S.J.D.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 20978
- Collection Date: 27-Jun-1998
- Determined by: S.J. Darbyshire May 24 (sub. P. columbianum v ...
- Annotation by: [no data]