| Collector | Christensen, H. M. |
| Number | 177 |
| Collected with | F. L. Apu |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 4th division, Kelabit Highlands. Old secondary forest around Pa Dalih |
| Coordinates | 3° 40' N 115° 50' E |
| Minimum elevation (m) | 1050 |
| Maximum elevation (m) | 1050 |
| Start date | 1993/01/15 |
| End date | 1993/01/15 |
| Family | Arecaceae |
| Identification | Calamus marginatus (Bl.)Mart. |
| Determined by | Dransfield, J. |
| Identification qualifier | |
| Field notes | Uses: Fruits are used to color red. Medicinal, the water inside the stem is good to drink against diarrea. Name in Kelabit language: Wae Kurad |
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