| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos |
| Harvard University Herbaria Barcode(s) | 02403918 |
| Collector | A. D. E. Elmer |
| Collector number | 17731 |
| Country | Philippines |
| State | Laguna |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Laguna |
| Locality | Los Banos (Mt. Maquiling) |
| Date Collected | 1917-06-** - 1917-07-** |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bbe0df0a-ddc4-451b-ad56-1a4da28e1cff |
| Harvard University Herbaria Barcode | 02403918 |
| Herbarium | GH |
| Family | Thelypteridaceae |
| Determination | Sphaerostephanos unitus (Linnaeus) Holttum |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
