| Classification | Poaceae: Panicum | 
| Barcode(s) | 02463446 | 
| Collector | FF. Marie-Victorin & Rolland-Germain | 
| Collector number | 44152 | 
| Country | Canada | 
| State | Quebec Province | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province: Montérégie (Quebec) | 
| Locality | Fleuve Saint-Laurent (Section Alluviale); Iles de Bouvherville, comté de Chambly: Ile du Large | 
| Date Collected | 1931-08-30 | 
| Habitat | sur rivages exondés. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a5a727a-a923-4c69-a912-62e103d809ea | 
| Harvard University Herbaria Barcode | 02463446 | 
| Herbarium | GH | 
| Previous ownership | [ex] Université de Montréal | 
| Family | Poaceae | 
| Determination |  Panicum gattingeri Nash | 
| Determined by | Cayouette, Jacques & Darbyshire, Stephen J. | 
| Date Determined | 1992 | 
| Determination Remarks |  [filed under] [current name] | 
| Annotation Text | mapped | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |