| Name | Canby, William Marriott & Otis, Rev. John Pickering |
| Agent type | Team/Group |
| First date collected | 1922 |
| Remarks | [collector note: Herbarium of the Arnold Arboretum, Harvard University. Delaware] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/74fc6264-7038-454f-bb53-aa32ff101065 |
| Variant name | William Marriott Canby & Rev. John Pickering Otis |
| Variant name | Canby, W. M. & Otis, J. P. |
| Standard/Label Name | W. M. Canby & J. P. Otis |
| Full Name | Canby, William Marriott & Otis, Rev. John Pickering |
| Geography Collector | United States of America |
| Specialty Collector | Spermatophytes |
| Citation as Collector | specimen (A) Crataegus uniflora Münchhausen |
| Holdings | Search for specimens collected by W. M. Canby & J. P. Otis |
| Collections in | 1922 (2) |
| Team Members: | Canby, William Marriott Otis, Rev. John Pickering |