| Classification | Rosaceae: Vauquelinia |
| Harvard University Herbaria Barcode(s) | 00102933 |
| Type Status | Holotype |
| Collector | I. M. Johnston |
| Collector number | 7217 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | Road from Monclova south to Saltillo, Sierra Gavia, 5 mi north of Sancillo |
| Date Collected | 1938-08-27 - 1938-08-30 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a3d4e149-f1e8-44f4-bef6-f594b494c653 |
| Harvard University Herbaria Barcode | 00102933 |
| Herbarium | GH |
| Family | Rosaceae |
| Type Status | Holotype |
| Holotype of | Vauquelinia heterodon I. M. Johnston |
| Verified by | W. J. Hess and J. Henrickson |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Vauquelinia heterodon I. M. Johnston) J. Arnold Arbor. 1940. 21: 258. |
| Subcollection | Wood collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Self |
| Preparation Method | Wood |
