| Classification | Lamiaceae: Pycnanthemum |
| Harvard University Herbaria Barcode(s) | 01596166 |
| Collector | E. B. Bartram |
| Collector number | 1778 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Chester County |
| Locality | Nottingham |
| Date Collected | 1911-09-03 |
| Habitat | edge of serpentine |
| Container | Flora of Penna. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c65931a0-bed0-4887-a980-cacc46fb076c |
| Harvard University Herbaria Barcode | 01596166 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Edwin B. Bartram; ex Academy of Natural Sciences Phila., Phila. Botanical Club Collection |
| Family | Lamiaceae |
| Determination | Pycnanthemum tenuifolium Schrader |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
