| Classification | Icacinaceae: Ryticaryum | 
| Harvard University Herbaria Barcode(s) | 02589545 | 
| Collector | W. N. Takeuchi & D. Ama | 
| Collector number | 24210 | 
| Country | Papua New Guinea | 
| State | Southern Highlands | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Southern Highlands | 
| Locality | Stickland draingae, Tualapa bivouac | 
| Georeference | 5 17 07 S, 142 29 44 E | 
| Date Collected | 2008-07-18 | 
| Verbatim Elevation | 1050 m. | 
| Habitat | limestone forest along fast-flowing stream | 
| Container | Flora of Papua New Guinea | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34bb4533-aad6-495a-a632-1dd868f5a77d | 
| Harvard University Herbaria Barcode | 02589545 | 
| Herbarium | A | 
| Previous ownership | [ex] PNG National Forest Authority | 
| Family | Icacinaceae | 
| Determination | Ryticaryum longifolium K. Schumann & Lauterbach | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |