| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00267601 |
| Type Status | Isosyntype |
| Collector | J. M. Bigelow |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico |
| Locality | Banks of the Mimbres & near Sta. Barbara, N. Mex |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2718404f-6da1-4712-b855-81286f5d6751 |
| Harvard University Herbaria Barcode | 00267601 |
| Herbarium | GH |
| Previous ownership | ex herb. Torrey (NY) |
| Family | Betulaceae |
| Type Status | Isosyntype |
| Isosyntype of | Alnus oblongifolia Torrey |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Alnus oblongifolia Torrey) Rep. U.S. Mex. Bound., Bot. 1859. 204. |
| Family | Betulaceae |
| Determination | Alnus oblongifolia Torrey |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
