| Classification | Saxifragales: Penthoraceae: Penthorum |
| Harvard University Herbaria Barcode(s) | 01028512 |
| Collector | Grace Gilbert |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Waltham |
| Locality | Waltham, near Fox Island [Charles River] |
| Date Collected | 1893-07-29 [July 29 1893] |
| Habitat | Riverbank |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a3bf9b0-9d85-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01028512 |
| Herbarium | GH |
| Family | Penthoraceae |
| Determination | Penthorum sedoides Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
