| Classification | Poaceae: Elymus |
| Classification 1 | Poaceae: Sitanion |
| Harvard University Herbaria Barcode(s) | 00361986 |
| Collector | W. A. Dayton |
| Collector number | 489 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Shasta [Forest] |
| Date Collected | 1913-08-14 |
| Verbatim Elevation | 4000 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/250e8035-5b18-4017-9991-3c5d83535c8a |
| Harvard University Herbaria Barcode | 00361986 |
| Herbarium | GH |
| Family | Poaceae |
| Determination | Elymus elymoides subsp. californicus (J. G. Smith) Barkworth |
| Determination Remarks | [is filed under name] |
| Family | Poaceae |
| Determination | Sitanion hystrix var. californicum (J. G. Smith) F. D. Wilson |
| Determined by | Wilson, F. D. |
| Date Determined | 1956 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
