| Classification | Araceae: Calla | 
| Harvard University Herbaria Barcode(s) | 01655437 | 
| Collector | J. (J. J. J.) Rousseau & J. A. E. Rouleau | 
| Collector number | 675 | 
| Country | Canada | 
| State | Quebec Province | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province | 
| Locality | Pointe Rouleau (Ile Lemoine), territoire de Mistassini | 
| Georeference | 50° 56' 24" N, 73° 29' 40" W | 
| Date Collected | 1944-07-22 | 
| Verbatim Elevation | 365-415 m | 
| Habitat | dans un bois tourbeux | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ca19fd05-c2a5-42cb-ae2c-a7ecc0b6130f | 
| Harvard University Herbaria Barcode | 01655437 | 
| Herbarium | GH | 
| Family | Araceae | 
| Determination | Calla palustris Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |