| Classification | Poaceae: Elymus |
| Classification 1 | Poaceae: Hystrix |
| Harvard University Herbaria Barcode(s) | 00361967 |
| Collector | J. T. Howell |
| Collector number | 33640 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County |
| Locality | Willow Meadow, Mt. Tamalpais |
| Date Collected | 1958-06-28 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3538bea2-4012-4d57-8faf-65bbcf1ce2ca |
| Harvard University Herbaria Barcode | 00361967 |
| Herbarium | GH |
| Family | Poaceae |
| Determination | Elymus californicus (Bolander ex Thurber) Gould |
| Determination Remarks | [is filed under name] |
| Family | Poaceae |
| Determination | Hystrix californica (Bolander ex Thurber) Kuntze |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
