| Classification | Juncaceae: Juncus | 
| Harvard University Herbaria Barcode(s) | 02463189 | 
| Collector | L. Cinq-Mars | 
| Country | Canada | 
| State | Quebec Province | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province: Montérégie (Quebec): Rouville, MRC: Rougemont | 
| Locality | in comitatu Rouville | 
| Date Collected | 1953-07-13 | 
| Habitat | in loco uliginoso | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4f43ae03-576f-4156-8456-df1033e8dbb5 | 
| Harvard University Herbaria Barcode | 02463189 | 
| Herbarium | GH | 
| Previous ownership | [ex] Plantae Quebecences Exsiccatae A Marcel Raymond Editae 152 | 
| Family | Juncaceae | 
| Determination | Juncus vaseyi Engelmann | 
| Determined by | Catling, Paul Miles | 
| Date Determined | 1986 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |