| Classification | Alismataceae: Sagittaria |
| Harvard University Herbaria Barcode(s) | 00306105 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Randolph |
| Locality | [Blue Hills Reservation] Ponkapoag Pond |
| Date Collected | 1908-08-01 |
| Elevation | 0 m |
| Habitat | Swamp |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c93461b8-ae3a-4761-afe6-98892b9987ea |
| Harvard University Herbaria Barcode | 00306105 |
| Herbarium | NEBC |
| Family | Alismataceae |
| Determination | Sagittaria engelmanniana J. G. Smith |
| Determination Remarks | [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
