- Herbarium ID: SSMF
- Accession Number: 009555
- Scientific Name: Symphyotrichum lateriflorum var. angustifolium (Wiegand) G.L. Nesom
- Family Name: Asteraceae
- Location: Left bank of Current River at Spruce River Rd., 28 km NNE of Thunder Bay City, Ontario.
- District Located: not specified
- Longitude/Latitude: 89.71666W / 48.71666 N
- Habitat: In silt among boulders on riverbank at edge of and in thickets.
- Notes: [no data]
- Collector: C.E. Garton
- Collection Number: 19115
- Collection Date: 08/21/1979
- Determined by: C.E. Garton
- Annotation by: [no data]