| Collector | Christensen, H. M. |
| Number | 194 |
| Collected with | F. L. Apu |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 4th division, Kelabit Highlands. Secondary forest around Pa Dalih |
| Coordinates | 3° 40' N 115° 50' E |
| Minimum elevation (m) | 1000 |
| Maximum elevation (m) | 1000 |
| Start date | 1993/08/06 |
| End date | 1993/08/06 |
| Family | Arecaceae |
| Identification | Calamus marginatus (Bl.)Mart. |
| Determined by | Dransfield, J. |
| Identification qualifier | |
| Field notes | 40-50 leaf lets. Uses: Fiber for framing baskets and winnowing tray. The shoot is edible. Name in Kelabit language: Wae Rapit. |
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