| Classification | Salicaceae: Salix | 
| Barcode(s) | 00031068 | 
| Type Status | Holotype | 
| Collector | L. H. Kelso & E. H. Kelso | 
| Collector number | 5227 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: San Juan County | 
| Locality | Silverton area, Kendall Mountain, 12000 feet | 
| Date Collected | 1945-08-09 | 
| Remarks | Specimen is published as being a hybrid, but probably not = salix glauca L. var. villosa Anderss., det. R. Dorn, 2002 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7c845589-ef44-4053-aa32-b48c23fb4dae | 
| Harvard University Herbaria Barcode | 00031068 | 
| Herbarium | GH | 
| Family | Salicaceae | 
| Type Status |  Holotype | 
| Holotype of |  Salix ×princeps-ourayi Kelso | 
| Verified by | R. Dorn | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Salix ×princeps-ourayi Kelso) Biol. Leafl. 1946. 34: 11. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |