| Classification | Primulaceae: Lysimachia |
| Harvard University Herbaria Barcode(s) | 01918986 |
| Collector | F. H. Knowlton |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland |
| Locality | Laurel |
| Date Collected | 1894-05-30 |
| Container | Plants of Maryland |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d6dd4a92-2fc6-47e9-b3c2-6490a4f0efb2 |
| Harvard University Herbaria Barcode | 01918986 |
| Herbarium | GH |
| Previous ownership | [ex] Smithsonian Institution from The United States National Herbarium |
| Family | Primulaceae |
| Determination | Lysimachia quadrifolia Linnaeus |
| Determined by | Cooperrider, Tom Smith & Brockett, B. L. |
| Date Determined | 1970 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |