| Collector | Henderson, A. |
| Number | 3273 |
| Collected with | Nguyen Quoc Dung, Phan Doan Vong, Phan Quyet & Le Van Bo |
| Country | Vietnam |
| Subpart | Thua Thien-Hue |
| County | |
| Locality | Bach Ma National Park, ca. 8 km from the summit, steep forested slopes |
| Coordinates | 16° 13' N 107° 51' E |
| Minimum elevation (m) | 530 |
| Maximum elevation (m) | 530 |
| Start date | 2007/04/13 |
| End date | 2007/04/13 |
| Family | Arecaceae |
| Identification | Calamus crispus A.J.Hend., N.K.Ban & N.Q.Dung |
| Determined by | |
| Identification qualifier | |
| Field notes | Stems clustered, 7 m tall, 1.5 cm diameter with sheaths green with brown tomentum, with scattered, green spines; ocreas absent; knee present; petiole absent on older plants; rachis 35 cm long with 9 pinnae per side, these clustered in groups of 2 and spreading in different planes, the basal pinnae swept back across the sheath. Inflorescence flagellate, 90 cm long. DNA specimen. v.n. “may tat” |
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