| Classification | Juncaceae: Juncus |
| Harvard University Herbaria Barcode(s) | 02160689 |
| Collector | H. K. Svenson |
| Collector number | 1865 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County: Wareham |
| Locality | Wewantic River near Blackmore Rd |
| Date Collected | 1968-10-19 |
| Habitat | moist roadside |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d608765f-a4d6-47ce-a678-880625cf5b00 |
| Harvard University Herbaria Barcode | 02160689 |
| Herbarium | NEBC |
| Family | Juncaceae |
| Determination | Juncus subcaudatus (Engelmann) Coville & S. F. Blake |
| Determination Remarks | [0] [is label name] |
| Family | Juncaceae |
| Determination | Compare Juncus canadensis J. Gay ex Laharpe |
| Determined by | Haines, Arthur Duane |
| Date Determined | 2025-01-15 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | seeds with long tails |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
