| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00033675 |
| Type Status | Type |
| Collector | A. A. D. Dugès |
| Country | Mexico |
| State | Guanajuato |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Guanajuato |
| Date Collected | 1901 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6d7bb430-9b23-4d99-912d-b7c591ab9d5e |
| Harvard University Herbaria Barcode | 00033675 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus jorullensis subsp. lutea Furlow |
| Determined by | J. J. Furlow |
| Determination Remarks | [is Current name] |
| Family | Betulaceae |
| Type Status | Type |
| Type of | Alnus jorullensis var. exigua Fernald |
| Taxon Reference | (for Alnus jorullensis var. exigua Fernald) Proc. Amer. Acad. Arts 1904. 40: 27. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
