| Classification | Euphorbiaceae: Euphorbia | 
| Harvard University Herbaria Barcode(s) | 00643222 | 
| Collector | A. S. Pease | 
| Collector number | 2820 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Somerville | 
| Locality | E. [East] Somerville, Freight yard | 
| Date Collected | 1903-10-20 [20 Oct., 1903] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7cc2f87c-64df-4cbf-b674-303b86b4c6e4 | 
| Harvard University Herbaria Barcode | 00643222 | 
| Herbarium | NEBC | 
| Family | Euphorbiaceae | 
| Determination | Euphorbia peplus Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |