| Collector | Christensen, H. M. |
| Number | 1230 |
| Collected with | |
| Country | Malaysia |
| Subpart | SARAWAK |
| County | |
| Locality | 2nd division, Lubok Antu District, river Delok. On slope in old secondary forest near Nanga Sumpa. |
| Coordinates | 1° 20' N 112° 10' E |
| Minimum elevation (m) | 250 |
| Maximum elevation (m) | 250 |
| Start date | 1993/02/25 |
| End date | 1993/02/25 |
| Family | Arecaceae |
| Identification | Calamus paspalanthus Becc. |
| Determined by | Dransfield, J. |
| Identification qualifier | |
| Field notes | Rattan with leaves >3 m. long and around 25 cm. between the internodes. Ripe fruits are orange. Uses: Edible fruit, the most popular fruit to eat among the rattans. Shoots are edible. Name in Iban language: Wee Singkau. |
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