| Classification | Selaginellaceae: Selaginella | 
| Harvard University Herbaria Barcode(s) | 02075781 | 
| Collector | W. H. Witte | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Bucks County | 
| Locality | cliffs of Delaware River below Kintnersville | 
| Date Collected | 1900-07-** | 
| Habitat | high on cliffs of River | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/19d6332a-3143-4013-94ff-a56b49c2235f | 
| Harvard University Herbaria Barcode | 02075781 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of William H. Witte | 
| Family | Selaginellaceae | 
| Determination | Selaginella rupestris (Linnaeus) Spring | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |