| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos | 
| Harvard University Herbaria Barcode(s) | 02402068 | 
| Collector | L. A. Craven & R. Schodde | 
| Collector number | 432 | 
| Country | Papua New Guinea | 
| State | Bougainville | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Bougainville: Bougainville Island | 
| Locality | Near Aku village, c. 10 miles W of Buin | 
| Date Collected | 1964-09-09 | 
| Verbatim Elevation | c 50 ft | 
| Habitat | open areas among grass | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/65f048d4-0fe5-4b95-b0d7-2781c804e01f | 
| Harvard University Herbaria Barcode | 02402068 | 
| Herbarium | A | 
| Family | Thelypteridaceae | 
| Determination | Sphaerostephanos sp. | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |