| Collector | Marai, P. |
| Number | 440 |
| Collected with | Anders Kjaer |
| Country | Papua New Guinea |
| Subpart | EAST SEPIK |
| County | |
| Locality | Yangoru subdist., Kiarivu Village. |
| Coordinates | 3° 14' S 143° 22' E |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 100 |
| Start date | 1999/10/31 |
| End date | 1999/10/31 |
| Family | Arecaceae |
| Identification | Areca macrocalyx Zipp. ex Blume |
| Determined by | |
| Identification qualifier | |
| Field notes | Solitary palm. Bole 4.2 m as measured to base of crownshaft. Diam. of stem 7 cm. Leaf sheath 85-90 cm. No petiole. Rachis 2-2.1 m. 2x35 leaflets, regularly spaced. 1-2 folds on leaflets. Leaves in crown 8. Internodes variable. |
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