| Classification | Salicaceae: Salix |
| Harvard University Herbaria Barcode(s) | 00030995 |
| Type Status | Holotype |
| Collector | E. F. Williams, J. F. Collins & M. L. Fernald |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Aroostook County: Caribou |
| Locality | Valley of Aroostook River, gravelly river beach |
| Date Collected | 1902-07-18 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6cd806ec-61a5-401c-a36a-d05f42c72611 |
| Harvard University Herbaria Barcode | 00030995 |
| Herbarium | GH |
| Family | Salicaceae |
| Type Status | Holotype |
| Holotype of | Salix interior var. exterior Fernald |
| Verified by | R. Dorn |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Salix interior var. exterior Fernald) Rhodora 1946. 48: 38. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
