| Classification | Polygalaceae: Polygala |
| Harvard University Herbaria Barcode(s) | 00025926 |
| Type Status | Holotype |
| Collector | C. A. Purpus |
| Collector number | 5171 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Guascama, Minas de San Rafael |
| Date Collected | 1911-06-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa98813a-fa41-43cd-99be-540f97716bcb |
| Harvard University Herbaria Barcode | 00025926 |
| Herbarium | GH |
| Family | Polygalaceae |
| Type Status | Holotype |
| Holotype of | Polygala lithophila S. F. Blake |
| Verified by | T. Wendt |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Polygala lithophila S. F. Blake) Contr. Gray Herb. 1916. n.s. 47: 74. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
