- Herbarium ID: NHIC
- Accession Number: MJO9844
- Scientific Name: Dryopteris fragrans (L.) Schott
- Family Name: Dryopteridaceae
- Location: Along stream entering lake, Cavern Lake canyon, NW of Dorion, Ont.
- District Located: not specified
- Longitude/Latitude: 88.68722W / 48.84167 N
- Habitat: Algific talus at base of canyon, common.
- Notes: Huge! - D.M. Britton.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 18746
- Collection Date: 28-Jun-1996
- Determined by: M.J. Oldham
- Annotation by: D.M. Britton Sept. 1996.