| Classification | Juncaceae: Juncus |
| Harvard University Herbaria Barcode(s) | 02463079 |
| Collector | W. C. McCalla |
| Collector number | 10559 |
| Country | Canada |
| State | Alberta |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Alberta |
| Locality | Blakiston Valley, Waterton Lakes National Park |
| Date Collected | 1949-08-10 |
| Habitat | wet pond margin |
| Container | Flora of Alberta |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/94f651c8-34fb-40c6-9cdf-cfd4de19403c |
| Harvard University Herbaria Barcode | 02463079 |
| Herbarium | GH |
| Previous ownership | [ex] University of British Columbia Herbarium |
| Family | Juncaceae |
| Determination | Juncus longistylis Torrey |
| Determined by | Catling, Paul Miles |
| Date Determined | 1986 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
