- Herbarium ID: SSMF
- Accession Number: 010830
- Scientific Name: Calamagrostis canadensis (Michx.) P.Beauv.
- Family Name: Poaceae
- Location: Steamboat Bay Camp, Hwy 11, Ontario.
- District Located: not specified
- Longitude/Latitude: 87.63194W / 49.63194 N
- Habitat: Site SB424/83. Picea mariana/Alnus rugosa/Ledum groenlandicum-Chamadaphne calyculata/Equisetum sylvaticum-Gaultheria hispidula/Sphagnum [Pima/Alru/Legr-Chca/Eqsy-Gahi/Sphagnum].
- Notes: Sand outwash plain (sand alluvial plain).
- Collector: FEC Crew
- Collection Number: 83-435
- Collection Date: 08/08/1983
- Determined by: K. Baldwin
- Annotation by: [no data]