| Herbarium ID: NHIC |
| Accession Number: MJO89361 |
| Scientific Name: Betula occidentalis Hook. |
| Family Name: Betulaceae |
| Location: Sutton Ridges, outcrop (summit 241 m) approx. 6 km SW of Warchesku Lk., Ont. |
| District Located: Kenora |
| Longitude\Latitude: 84.98 W \ 54.58 N |
| Habitat: Precambrian granitic rock outcrop. |
| Notes:
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| Collector: M.J. Oldham |
| Collection Number: 29184 |
| Collection Date: 13-Jul-2003 |
| Determined by: not specified |
| Annotation by: |
Last Modified: