| Classification | Lycopodiaceae: Dendrolycopodium | 
| Barcode(s) | 02164884 | 
| Collector | H. A. Wahl | 
| Collector number | 837 | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Elk County | 
| Locality | 1 mi E of Ridgway | 
| Date Collected | 1940-09-06 | 
| Habitat | Dry wooded bank | 
| Container | Flora of Pennsylvania | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/51005fa6-fc1c-4ccd-9d8c-a9a4bbf133a1 | 
| Harvard University Herbaria Barcode | 02164884 | 
| Herbarium | GH | 
| Previous ownership | Ex The Pennsylvania State College Herbarium | 
| Family | Lycopodiaceae | 
| Determination |  Dendrolycopodium obscurum (Linnaeus) A. Haines | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |