| Classification | Lamiaceae: Pycnanthemum | 
| Harvard University Herbaria Barcode(s) | 01596168 | 
| Collector | J. M. Greenman | 
| Collector number | 1386 | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Philadelphia County | 
| Locality | Near Philadelphia | 
| Date Collected | 1889 | 
| Container | Plants of Pennsylvania | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1bc5f76b-ecca-43a2-8c69-88ea1934f123 | 
| Harvard University Herbaria Barcode | 01596168 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of J. M. Greenman | 
| Family | Lamiaceae | 
| Determination | Pycnanthemum tenuifolium Schrader | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |