| Classification | Pinaceae: Pinus | 
| Barcode(s) | 00022431 | 
| Type Status | Isotype | 
| Collector | E. W. Nelson | 
| Collector number | 4501 | 
| Country | Mexico | 
| State | Tamaulipas | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Tamaulipas: Miquihuana | 
| Locality | Mountains near Miquihuana, 7000-8500 feet | 
| Date Collected | 1898-06-10 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/90361ff6-e12b-4f44-8b57-7e52c7e335b6 | 
| Harvard University Herbaria Barcode | 00022431 | 
| Herbarium | A | 
| Family | Pinaceae | 
| Type Status |  Isotype | 
| Isotype of |  Pinus nelsoni Shaw | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Pinus nelsoni Shaw) Gard. Chron. 1904. ser. 3, 36: 122. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |