The tree is called omoro kazura in Japanese and its scientific name is tetrastigma liukiuense.
The leaves consist of three leaflets, with petioles 2-3 cm long. The shape is elliptic to lance-shaped, sharp and blunt.
It has sharp edges and a blunt base, with low blunt serrations sparse at the edges.
The outer lobes are smaller than the apical lobes, the blade is oval and the outer part of the base is rounded.
The plant has many flowers, four petals, greenish white, oval and pointed, curved at flowering.
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