| Classification | Poaceae: Sporobolus |
| Harvard University Herbaria Barcode(s) | 00003163 |
| Type Status | Holotype |
| Collector | R. M. Stewart |
| Collector number | 2653 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | 4 km. southeast of Laguna del Ray, abundant on salt flat |
| Date Collected | 1942-09-18 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b34b8eed-694c-4b50-bd40-60ab7984c8b9 |
| Harvard University Herbaria Barcode | 00003163 |
| Herbarium | GH |
| Family | Poaceae |
| Type Status | Holotype |
| Holotype of | Sporobolus regis I. M. Johnston |
| Verified by | A. Espejo & A. R. Lopez Ferrari |
| Taxon Reference | (for Sporobolus regis I. M. Johnston) J. Arnold Arbor. 1943. 24: 393. |
| Family | Poaceae |
| Determination | Sporobolus airoides subsp. regis (I. M. Johnston) Wipff & S. D. Jones |
| Determined by | J. J. Ortiz |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
