| Classification | Lycopodiaceae: Lycopodium | 
| Harvard University Herbaria Barcode(s) | 02077896 | 
| Collector | F. R. Fosberg | 
| Collector number | 15178 | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Sullivan County | 
| Locality | Rouse Pond, 3 mi ESE of Lopez | 
| Date Collected | 1938-06-09 | 
| Habitat | dry bushy rocky place near pond | 
| Container | Plants of Pennsylvania | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/21ede007-7e36-4a88-96d0-458209216e65 | 
| Harvard University Herbaria Barcode | 02077896 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of the University of Pennsylvanai | 
| Family | Lycopodiaceae | 
| Determination | Lycopodium clavatum Linnaeus | 
| Determined by | Fosberg, Francis Raymond | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |