| Classification | Apiaceae: Sium |
| Classification 1 | Apiaceae: Cicuta |
| Barcode(s) | 01104918 |
| Collector | J. M. Hoy, A. K. Weise & B. Powers |
| Collector number | 2015-119 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Belknap County: Alton |
| Locality | Merrymeeting Marsh WMA, Merrymeeting River |
| Date Collected | 2015-08-29 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c7e30eb7-9ba0-418e-8d50-06dff5557b7a |
| Harvard University Herbaria Barcode | 01104918 |
| Herbarium | NEBC |
| Family | Apiaceae |
| Determination | Sium suave Walter |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2018 |
| Determination Remarks | [filed under] [current name] |
| Family | Apiaceae |
| Determination | Cicuta maculata Linnaeus |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
