| Classification | Lamiaceae: Leonurus |
| Harvard University Herbaria Barcode(s) | 01552066 |
| Collector | I. Tidestrom |
| Collector number | 11533 |
| Country | United States of America |
| State | Delaware |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Delaware: New Castle County: New Castle |
| Locality | Along Delaware River. south of New Castle. |
| Date Collected | 1923 [8-2-1923] |
| Habitat | In marshy places. |
| Container | Plants of the Chesapeake Bay Region |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aea5a3c7-5b12-44d5-b66b-642f88eb6d2e |
| Harvard University Herbaria Barcode | 01552066 |
| Herbarium | GH |
| Family | Lamiaceae |
| Determination | Leonurus marrubiastrum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
