| Classification | Juncaceae: Juncus |
| Harvard University Herbaria Barcode(s) | 00057387 |
| Type Status | Holotype |
| Collector | E. P. Sheldon |
| Collector number | 10832 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Multnomah County: Portland |
| Locality | Willamette Heights |
| Date Collected | 1902-08-24 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e7ddfc4-b96a-42f5-9f6a-4497e9c75168 |
| Harvard University Herbaria Barcode | 00057387 |
| Herbarium | GH |
| Family | Juncaceae |
| Determination | Juncus effusus var. pacificus Fernald & Wiegand |
| Determined by | H. Lint |
| Determination Remarks | [is Current name] |
| Family | Juncaceae |
| Type Status | Holotype |
| Holotype of | Juncus effusus var. pacificus Fernald & Wiegand |
| Verified by | P. F. Zika |
| Taxon Reference | (for Juncus effusus var. pacificus Fernald & Wiegand) Rhodora 1910. 12: 89. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
