| Classification | Betulaceae: Alnus | 
| Barcode(s) | 00033673 | 
| Type Status | Syntype | 
| Collector | C. G. Pringle | 
| Collector number | 8022 | 
| Country | Mexico | 
| State | Federal District | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Federal District | 
| Locality | By streams near Tizapan, alt. 7500 feet | 
| Date Collected | 1899-01-30 | 
| Elevation | 2286 m | 
| Remarks | = Alnus acuminata subsp. glabrata (Fernald) Furlow (det. J. J. Furlow, 1977) | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e36bfcc-deb1-4c6d-ac92-c7e6ccce978f | 
| Harvard University Herbaria Barcode | 00033673 | 
| Herbarium | GH | 
| Family | Betulaceae | 
| Type Status |  Syntype | 
| Syntype of |  Alnus glabrata Fernald | 
| Taxon Reference | (for  Alnus glabrata Fernald) Proc. Amer. Acad. Arts 1904. 40: 26. | 
| Family | Betulaceae | 
| Determination |  Alnus acuminata subsp. glabrata (Fernald) Furlow | 
| Determined by | J. J. Furlow | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |