| Classification | Athyriaceae: Homalosorus |
| Harvard University Herbaria Barcode(s) | 02070541 |
| Collector | W. R. Maxon |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia |
| Locality | Langley |
| Date Collected | 1899-09-17 |
| Habitat | Rocky cliffs of Potomac |
| Container | Flora of the District of Columbia and Vicinity |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d4aaecda-1b5f-4893-ab8e-b81ca30d4b9d |
| Harvard University Herbaria Barcode | 02070541 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of William R. Maxon; [ex] Benjamin D. Gilbert Fern Herbarium, Placed on permanent deposit in the Gray Herbarium, Harvard University, by the Trustees of Hamilton College. Received in 1964. |
| Family | Athyriaceae |
| Determination | Homalosorus pycnocarpos (Sprengel) Pichi Sermolli |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
