| Collector | Averyanov, L. |
| Number | CBL22 |
| Collected with | N.Q.Binh, P.K.Loc, N.T.Hiep, N.X.Tam |
| Country | Vietnam |
| Subpart | Cao Bang |
| County | |
| Locality | Distr. Nguyen Binh, municipality Nguyen Bihn, about 41 km to W from Cao Bang town. Elevation from Le A pass to Na Ni Mt. Peak. Old secondary closed evergreen wet mountain forest on solis developed on granite and shale rocks. |
| Coordinates | 22° 37' N 105° 52' E |
| Minimum elevation (m) | 1400 |
| Maximum elevation (m) | 1900 |
| Start date | 1998/11/11 |
| End date | 1998/11/12 |
| Family | Araliaceae |
| Identification | Trevesia palmata (Roxb. ex Lindl.) Vis. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 5-6 m hg in shadow wet place. Flowers white. Rare. |
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