| Collector | Witono, J.K. |
| Number | JK7 |
| Collected with | Dransfield,J. Coode,M. Baker,B. Heatubun,C. & Ransuddin |
| Country | Indonesia |
| Subpart | Irian Jaya |
| County | |
| Locality | Fak-Fak. Timika. Campus of PTFI HQ, Kuala Kencana; walkway to clinic. Loc 7. Lowland Rain Forest on alluvium |
| Coordinates | 4° 24' 16'' S 136° 52' 8'' E |
| Minimum elevation (m) | 60 |
| Maximum elevation (m) | 60 |
| Start date | 1998/02/09 |
| End date | 1998/02/09 |
| Family | Arecaceae |
| Identification | Areca macrocalyx Zipp. ex Blume |
| Determined by | |
| Identification qualifier | |
| Field notes | Solitary palm to 4m tall. Stem 2.5 cm in diam., green. Internodes 15-30 cm, Crownshaft 1m, green, brown scales. 5 expanded leaves in crown. Leaf sheaths 50cm. Leaves 1.3m, no petiole, 36 leaflets each side of rachis. Inflorescence swollen at base, green. Young fruit green |
|