| Classification | Poaceae: Elymus | 
| Harvard University Herbaria Barcode(s) | 00023617 | 
| Type Status | Type | 
| Collector | J. Reverchon | 
| Collector number | 2810 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Smith County: Swan | 
| Date Collected | 1902-07-09 | 
| Habitat | Damp sands. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/617a67d4-269a-4210-bebb-13d2349d0f0e | 
| Harvard University Herbaria Barcode | 00023617 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status | Type | 
| Type of | Elymus grandis Mackenzie & Bush | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Annotation Text | type | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |