| Classification | Lycopodiaceae: Diphasiastrum |
| Barcode(s) | 02163807 |
| Collector | B. H. Long |
| Collector number | 57741 |
| Country | United States of America |
| State | Delaware |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Delaware: New Castle County |
| Locality | near Dogwood Branch ca. 0.5 mi. s.w. of McKays Corner |
| Date Collected | 1942-01-01 |
| Habitat | low pine-and-oak woods |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f8442f7e-2fc2-41dd-962d-3724e524cbdf |
| Harvard University Herbaria Barcode | 02163807 |
| Herbarium | GH |
| Previous ownership | [ex] The Academy of Natural Sciences of Philadelphia |
| Family | Lycopodiaceae |
| Determination | Diphasiastrum tristachyum (Pursh) Holub |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
