| Classification | Lamiaceae: Leonurus |
| Harvard University Herbaria Barcode(s) | 00282728 |
| Collector | B. T. Hamlin |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham |
| Locality | Mystic River Watershed, Middlesex Fells Reservation, north end of old Railroad Trestle bridge west of Dark Hollow Pond |
| Georeference | 42.46, -71.10416667 Method: Unknown |
| Date Collected | 2007-09-21 |
| Elevation | 59 - 0 m |
| Habitat | Rocky side of dirt road |
| Vernacular Name | Motherwort |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1035e59e-836c-44ac-9dee-ffea9b7df38d |
| Harvard University Herbaria Barcode | 00282728 |
| Herbarium | NEBC |
| Family | Lamiaceae |
| Determination | Leonurus cardiaca Linnaeus |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
