| Classification | Pinaceae: Pinus |
| Harvard University Herbaria Barcode(s) | 00399342 |
| Collector | S. D. McKelvey |
| Collector number | 502 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | White House Cañon in Santa Rita Mts. |
| Date Collected | 1929-01-31 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/42d2ae85-b4d8-4ed2-9598-7305b98d0da0 |
| Harvard University Herbaria Barcode | 00399342 |
| Herbarium | A |
| Family | Pinaceae |
| Determination | Pinus ponderosa var. mayriana (Sudworth) Sargent |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
