| Classification | Alismataceae: Sagittaria | 
| Barcode(s) | 00241716 | 
| Collector | E. J. Palmer | 
| Collector number | 28202 | 
| 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, near Arborway wall [Jamaica Plain] | 
| Date Collected | 1925-08-17 | 
| Habitat | Wet meadow | 
| Container | Spontaneous Flora of the Arnold Arboretum | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b6d50ed3-fc22-42f9-aae2-3fdf0a336edc | 
| Harvard University Herbaria Barcode | 00241716 | 
| Herbarium | A | 
| Family | Alismataceae | 
| Determination |  Sagittaria latifolia Willdenow | 
| Determination Remarks |  [current name] | 
| Family | Alismataceae | 
| Determination |  Sagittaria latifolia f. gracilis (Pursh) Britton | 
| Determined by | E. J. Palmer | 
| Date Determined | 1932 | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |