| Name | O. Hewitt |
| First date collected | 1940 |
| Remarks | [collector note: Canada] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a0d74ab3-6f2e-4f53-91d9-8057b58635c9 |
| Variant name | Hewitt, O. |
| Standard/Label Name | O. Hewitt |
| Geography Collector | Canada |
| Specialty Collector | Spermatophytes |
| Member of teams/groups | |
| Collector Teams: | J. H. Soper, D. McCallum & O. Hewitt. |