| Classification | Apiaceae: Sium |
| Classification 1 | Apiaceae: Cicuta |
| Harvard University Herbaria Barcode(s) | 00521602 |
| Collector | Zachary Nowak |
| Collector number | 2015-034 |
| 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 | Boston Basin Ecoregion: Muddy River Watershed, near Fens pumphouse, and under an overpass, GPS 42.350550N, 71.092530W (WGS-84) |
| Date Collected | 2015-07-27 |
| Habitat | along the bank of a semi-stagnant small pond, within .5m from the edge of the water in dark, moist soil. All plants in full sun |
| Container | Plants of the Back Bay Fens |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3f15bb4b-2d78-423b-a2ca-a48207d7b45c |
| Harvard University Herbaria Barcode | 00521602 |
| Herbarium | NEBC |
| Family | Apiaceae |
| Determination | Sium suave Walter |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2019-09-19 |
| Determination Remarks | [filed under] [current name] |
| Family | Apiaceae |
| Determination | Cicuta maculata Linnaeus |
| Determination Remarks | [label name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
