| Classification | Brassicaceae: Greggia | 
| Classification 1 | Brassicaceae: Nerisyrenia | 
| Barcode(s) | 00254938 | 
| Type Status | Syntype | 
| Collector | C. Wright | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Locality | Rio Grande, Presidio | 
| Date Collected | 1848-09-** | 
| Habitat | Probably a spring | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3d89a0fc-8d30-428e-ac6a-6b66d78da608 | 
| Harvard University Herbaria Barcode | 00254938 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status |  Syntype | 
| Syntype of |  Greggia linearifolia S. Watson | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2007 | 
| Taxon Reference | (for  Greggia linearifolia S. Watson) Proc. Amer. Acad. Arts 1882. 18: 191. | 
| Family | Brassicaceae | 
| Determination |  Nerisyrenia linearifolia var. linearifolia  | 
| Determined by | J. D. Bacon (TEX) | 
| Date Determined | 1975 | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |