| Classification | Brassicaceae: Nerisyrenia |
| Harvard University Herbaria Barcode(s) | 00019393 |
| Type Status | Holotype |
| Collector | I. M. Johnston |
| Collector number | 7583 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Road from Matehuala north to San Miguel on the state boundary |
| Date Collected | 1938-09-11 - 1938-09-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c3ee2bd-7f86-4559-bc6c-dcaed0782535 |
| Harvard University Herbaria Barcode | 00019393 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Holotype |
| Holotype of | Nerisyrenia gracilis I. M. Johnston |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Nerisyrenia gracilis I. M. Johnston) J. Arnold Arbor. 1941. 22: 157. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
