- Herbarium ID: NHIC
- Accession Number: MJO12225
- Scientific Name: Dichanthelium xanthophysum (A.Gray) Freckmann
- 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; see S.J. Darbyshire e-mail of 27 May 2004.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 20756
- Collection Date: 22-Jun-1998
- Determined by: not specified
- Annotation by: S.J. Darbyshire May 24 (sub P. leibergii var. ...