| Classification | Brassicaceae: Greggia |
| Classification 1 | Brassicaceae: Nerisyrenia |
| Classification 2 | Brassicaceae: Greggia |
| Harvard University Herbaria Barcode(s) | 00254937 |
| Type Status | Syntype |
| Collector | Edw. Palmer |
| Collector number | 46 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: Mexico and Central America (Region): Mexico: Coahuila |
| Locality | Parras 110 m. W. of Saltillo |
| Date Collected | 1880-04-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab3a0221-30d3-4f80-b408-ad1e737100ed |
| Harvard University Herbaria Barcode | 00254937 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Greggia camporum A. Gray |
| Determined by | S. Watson |
| Determination Remarks | [S. Watson (scripsit)] [is label name] |
| Annotation Text | var. |
| Family | Brassicaceae |
| Determination | Greggia linearifolia S. Watson |
| Determined by | S. Watson |
| Determination Remarks | [S. Watson (scripsit)] |
| Family | Brassicaceae |
| Determination | InQuestion Nerisyrenia castillonii Rollins |
| Determined by | R. C. Rollins |
| Date Determined | 1940 |
| Family | Brassicaceae |
| Determination | Nerisyrenia camporum (A. Gray) Greene |
| Determined by | H. P. Fuchs (US) |
| Date Determined | 1959-08-** |
| Annotation Text | SYNTYPUS: 3rd collection mentioned! Nerisyrenia linearifolia (S. Watson) Green |
| Family | Brassicaceae |
| Determination | Nerisyrenia linearifolia var. mexicana J. D. Bacon |
| Determined by | J. D. Bacon (TEX) |
| Date Determined | 1975 |
| Determination Remarks | [is Current name] |
| 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. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
