| Classification | Brassicaceae: Greggia | 
| Harvard University Herbaria Barcode(s) | 00057094 | 
| Type Status | Isosyntype | 
| Collector | Josiah Gregg | 
| Collector number | 45 | 
| Country | Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico | 
| Locality | Near Buena Vista | 
| Date Collected | 1848 - 1849 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/367c81be-e6c0-4d82-8840-c80a6917b61c | 
| Harvard University Herbaria Barcode | 00057094 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Greggia rupestris Engelmann | 
| Verified by | J. Henrickson | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Greggia rupestris Engelmann) Mem. Tour N. Mexico [Wislizenus] 1848. 114. | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |