| Barcode(s) | 00348732 | 
| Collector | E. J. Palmer | 
| Collector number | 25831 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston | 
| Locality | The Arnold Arboretum, south side of Meadow Road, opposite Shrub Collection [Jamaica Plain]
 | 
| Date Collected | 1924-07-30 | 
| Habitat | Muddy borders of pond | 
| Container | Spontaneous Flora of the Arnold Arboretum | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ffae832e-e6a6-47e6-b8e6-bbe07e1ed7b9 | 
| Harvard University Herbaria Barcode | 00348732 | 
| Herbarium | A | 
| Determination |  Trapa natans Linnaeus | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2012 | 
| Determination Remarks |  [current name] | 
| Determination |  Trapa natans Linnaeus | 
| Determination Remarks |  [label name] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |