| Collector | Christensen, H. M. |
| Number | 532 |
| Collected with | F. L. Apu |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 4th division, Kelabit Highlands. Buffalo grazed area around Pa Dalih |
| Coordinates | 3° 40' N 115° 50' E |
| Minimum elevation (m) | 950 |
| Maximum elevation (m) | 950 |
| Start date | 1993/09/28 |
| End date | 1993/09/28 |
| Family | Dioscoreaceae |
| Identification | Dioscorea pyrifolia Kunth. |
| Determined by | Christensen, H. |
| Identification qualifier | |
| Field notes | Thorny climper. Uses: Edible tubers. Medicinal against sore eyes: eat 2-3 fruits, this will also prevent sore eyes for about a year. Name in Kelabit language: War Banar. |