- Herbarium ID: NHIC
- Accession Number: MJO6829
- Scientific Name: Tetraneuris herbacea Greene
- Family Name: Asteraceae
- Location: Silver Lake Fire Tower, summit NW of Silver Lake, Manitoulin Island, Ont.
- District Located: Manitoulin
- Longitude/Latitude: 82.91806W / 45.89917 N
- Habitat: Rocky open ground, in opening in white cedar woods.
- Notes: Rare and local, flowering, 20-30 plants with Thuja, Carex eburnea, Juniperus communis, Cerastium arvense, Viburnum rafinesquianum, Schizachyrium scoparium.
- Collector: M.J. Oldham
- Collection Number: 16314
- Collection Date: 22-Jun-1994
- Determined by: M.J. Oldham
- Annotation by: A.A. Reznicek 1995.