| Classification | Brassicaceae: Pennellia |
| Harvard University Herbaria Barcode(s) | 00019413 |
| Type Status | Holotype |
| Collector | R. C. Rollins & K. W. Roby |
| Collector number | 7423 |
| Country | Mexico |
| State | Durango |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Durango |
| Locality | Near Mex. Hwy. 40, 26 miles east of El Salto, 8000 feet. |
| Date Collected | 1974-09-21 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/550247fb-4dd0-4afb-922f-6f1bb1831bd9 |
| Harvard University Herbaria Barcode | 00019413 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Holotype |
| Holotype of | Pennellia mcvaughii Rollins |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Pennellia mcvaughii Rollins) Taxon 1979. 28: 24. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
