Herbarium Label
- Herbarium ID: SSMF
- Accession Number: 003818
- Scientific Name: Lactuca canadensis L.
- Family Name: Asteraceae
- Location: 0.8 km N of Gladstone Lake, Gladstone Twp., Ontario.
- District Located: Algoma
- Longitude/Latitude: 83.31666W / 46.31666 N
- Habitat: A few plants mixed with Lactuca biennis at edge of maple woods on slope.
- Notes: Flowers fast opening, shining yellow.
- Collector: S.T.B. Losee
- Collection Number: 2457
- Collection Date: 07/10/1970
- Determined by: C.E. Garton
- Annotation by: [no data]