| Classification | Hymenophyllaceae: Callistopteris | 
| Harvard University Herbaria Barcode(s) | 02580717 | 
| Collector | W. N. Takeuchi | 
| Collector number | 4879 | 
| Country | Papua New Guinea | 
| State | East Sepik | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: East Sepik | 
| Locality | Hunstein range (Mt. Samsai), along small stream above Gipa. | 
| Date Collected | 1989-09-19 | 
| Habitat | Along streambed. in dark understory. | 
| Frequency | Very common | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3d6d2d4c-09f5-49eb-8efc-01c61b7d950e | 
| Harvard University Herbaria Barcode | 02580717 | 
| Herbarium | A | 
| Previous ownership | [ex] Herbarium of Bishop Museum | 
| Family | Hymenophyllaceae | 
| Determination | Callistopteris apiifolia (C. Presl) Copeland | 
| Determined by | Takeuchi, Wayne N. | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |