| Classification | Lamiaceae: Pycnanthemum |
| Harvard University Herbaria Barcode(s) | 01596443 |
| Collector | H. A. Lang |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Philadelphia County |
| Locality | Wissahickon Creek Ravine |
| Date Collected | 1924-08-08 |
| Container | Eastern Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/991944ef-414f-40db-8d01-c15a22dd9b57 |
| Harvard University Herbaria Barcode | 01596443 |
| Herbarium | GH |
| Previous ownership | Ex The Academy of Natural Sciences of Philadelphia |
| Family | Lamiaceae |
| Determination | Pycnanthemum virginianum (Linnaeus) B. L. Robinson & Fernald |
| Determined by | Boomhour, Elizabeth Gregory |
| Date Determined | 1941 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
