| Classification | Juncaceae: Juncus |
| Harvard University Herbaria Barcode(s) | 00364951 |
| Collector | J. W. Blankinship |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County |
| Locality | San Rafael |
| Date Collected | 1893-06-05 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6d1463a9-217a-47e7-a186-70b74a5815c7 |
| Harvard University Herbaria Barcode | 00364951 |
| Herbarium | GH |
| Family | Juncaceae |
| Determination | Juncus tenuis var. congestus Engelmann |
| Determination Remarks | [current name] |
| Family | Juncaceae |
| Determination | Juncus sp. |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |