| Classification | Araceae: Calla | 
| Harvard University Herbaria Barcode(s) | 01655465 | 
| Collector | C. C. Deam | 
| Collector number | 46,657 | 
| Country | United States of America | 
| State | Indiana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Indiana: Laporte County | 
| Locality | about 7 mi. west of Laporte. About 2 mi. north of Pinhook | 
| Date Collected | 1929-05-30 | 
| Habitat | rather frequent in a tamarack-Chamaedaphne swamp | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1f6663b1-75c3-46c8-b63f-29c9dda49592 | 
| Harvard University Herbaria Barcode | 01655465 | 
| 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 |