Herbarium Label
- Herbarium ID: SSMF
- Accession Number: 006304
- Scientific Name: Sisymbrium altissimum L.
- Family Name: Brassicaceae
- Location: St. Williams, Ontario.
- District Located: not specified
- Longitude/Latitude: 80.66666W / 42.66666 N
- Habitat: Sandy field, sparse vegetation.
- Notes: [no data]
- Collector: Kenneth B. Cawker
- Collection Number: 8
- Collection Date: 06/23/1966
- Determined by: Kenneth B. Cawker
- Annotation by: [no data]