| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos | 
| Harvard University Herbaria Barcode(s) | 02403374 | 
| Collector | [no data available] | 
| Collector number | 51 | 
| Country | Malaysia | 
| State | Sarawak | 
| Geography | Asia: Southeast Asia (Region): Malaysia: Malaysia Timor: Sarawak | 
| Locality | Betub upper Sadong [?] | 
| Date Collected | 1914-05-15 | 
| Habitat | on the ground | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ddb4236-f61f-47bf-b585-beddf6186bbd | 
| Harvard University Herbaria Barcode | 02403374 | 
| Herbarium | GH | 
| Family | Thelypteridaceae | 
| Determination | Sphaerostephanos arbuscula (Willdenow) Holttum | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |