| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos | 
| Harvard University Herbaria Barcode(s) | 02403628 | 
| Collector | R. D. Hoogland | 
| Collector number | 4177 | 
| Country | Papua New Guinea | 
| State | Northern | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Northern: Ijivitari: Tufi | 
| Locality | near Koreaf village | 
| Date Collected | 1954-06-23 | 
| Verbatim Elevation | ca 10 m | 
| Habitat | low regrowth (recently abandoned garden) | 
| Frequency | common | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f5ed111b-b112-4626-9096-2c2dec763d32 | 
| Harvard University Herbaria Barcode | 02403628 | 
| Herbarium | A | 
| Family | Thelypteridaceae | 
| Determination | Sphaerostephanos invisus (G. Forster) Holttum | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |