| Classification | Poaceae: Calamagrostis | 
| Barcode(s) | 00023302 | 
| Type Status | Isotype | 
| Collector | Rev. A. Dutilly & Rev. E. Lepage | 
| Collector number | 14602 | 
| Country | Canada | 
| State | Quebec Province | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province | 
| Locality | Riv. aux Melezes (Larch Riv.) | 
| Date Collected | 1945-08-11 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/37299e4c-2bdc-4f4b-b70f-10d1387a685a | 
| Harvard University Herbaria Barcode | 00023302 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status |  Isotype | 
| Isotype of |  Calamagrostis purpurascens var. laricina Louis-Marie | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Calamagrostis purpurascens var. laricina Louis-Marie) Rev. Oka Agron. Inst. Agric. 1946. 20: 153. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |