| Classification | Cyperaceae: Mapania | 
| Harvard University Herbaria Barcode(s) | 02431036 | 
| Collector | M. M. J. van Balgooy | 
| Collector number | 4811 | 
| Country | Indonesia | 
| State | Maluku | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Kepulauan Maluku: Maluku | 
| Locality | N. Buru, Waeha, between Waelanga and Lake Kunturun. | 
| Date Collected | 1984-11-17 | 
| Verbatim Elevation | 500-550 m | 
| Habitat | Shorea dominated forest on slope of ridge, soil loose rocks in sandy clay. | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/28e6c339-02bc-485c-a2f1-f017dd9f527f | 
| Harvard University Herbaria Barcode | 02431036 | 
| Herbarium | A | 
| Family | Cyperaceae | 
| Determination | Mapania cuspidata var. angustifolia (Uittien) Uittien | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |