- Herbarium ID: NHIC
- Accession Number: MJO7028
- Scientific Name: Silene csereii Baumg.
- Family Name: Caryophyllaceae
- Location: Goat Isl., abandoned railway yard, 0.8 km ENE of Little Current P.O., Manitoulin Island, Ont.
- District Located: Manitoulin
- Longitude/Latitude: 81.91667W / 45.98333 N
- Habitat: Cinders of abandoned railway yard.
- Notes: Rare, flowering; not listed for Manitoulin by Morton & Venn (1984).
- Collector: M.J. Oldham
- Collection Number: 16507
- Collection Date: 10-Aug-1994
- Determined by: M.J. Oldham
- Annotation by: R.K. Rabeler 1997.