| Collector | Henderson, A. |
| Number | 3588 |
| Collected with | Bui Van Thanh, C. Peters, Nguyen Luong Tan & A. Thanh |
| Country | Vietnam |
| Subpart | Kon Tum |
| County | |
| Locality | Ngoc Linh Nature Reserve, near Reserve Headquarters |
| Coordinates | 15° 10' 30'' N 107° 45' 28'' E |
| Minimum elevation (m) | 1148 |
| Maximum elevation (m) | 1148 |
| Start date | 2009/03/16 |
| End date | 2009/03/16 |
| Family | Arecaceae |
| Identification | Calamus modestus T.Evans & T.P.Ann |
| Determined by | |
| Identification qualifier | |
| Field notes | Stems clustered, 2 m tall, 4 cm diameter, green, free-standing, not climbing. Sheaths open with rings of black, flat spines; petioles 33 cm long; rachis 95 cm long with 37-41 pinnae per side, interruptedly pinnate. V.n. "may" |
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