| Classification | Juncaceae: Juncus |
| Harvard University Herbaria Barcode(s) | 02400555 |
| Collector | J. P. Anderson |
| Collector number | 4161 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Aleutians West Census Area: Unalaska |
| Locality | [data not captured] |
| Date Collected | 1938-07-21 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3d2f8bf1-a900-4a2a-a1c5-b88cfc3238a1 |
| Harvard University Herbaria Barcode | 02400555 |
| Herbarium | GH |
| Family | Juncaceae |
| Determination | Juncus mertensianus Bongard |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
