| Classification | Brassicaceae: Sisymbrium |
| Harvard University Herbaria Barcode(s) | 00582722 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Nantucket County: Nantucket |
| Locality | Nantucket |
| Date Collected | 1911-07-23 [July 23, 1911] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1e4c9032-6211-40c3-b4ec-3c8c90ced2dc |
| Harvard University Herbaria Barcode | 00582722 |
| Herbarium | NEBC |
| Family | Brassicaceae |
| Determination | Sisymbrium altissimum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
