Tetrastigma triphyllum (Gagnep.) W. T. Wang

Lianas, semiwoody. Branchlets terete, with longitudinal ridges; tendrils digitately 4-7-branched. Leaves 3-foliolate; petiole 1.5-9.5 cm; central petiolule 5-6 mm, lateral petiolules 3-4 mm; leaflets rhombic-oval or elliptic, 3-11 × 1.5-7 cm, lateral veins 6 or 7 pairs, veinlets inconspicuous, base of central leaflet cuneate, base of lateral leaflets asymmetric and subrounded, margin undulate with 6 or 7 teeth on each side, teeth apiculate, apex acuminate or acute. Compound umbel, pseudoterminal on lateral branches, base with 1 or 2 leaves, 2.5-5.5 cm; peduncle 1-3 cm. Pedicel 2-3 mm. Buds oval, 1.5-2.5 mm, apex rounded. Calyx shallow and saucer-shaped; teeth 4. Petals elliptic, 1.5-2.3 mm, apex pileate. Filaments filiform; anthers yellow, oblong, distinctly short and abortive in female flowers. Disk distinct and 4-lobed in male flowers, annular in female flowers. Ovary coniform, lower part adnate to disk; style inconspicuous; stigma expanded, 4-lobed. Berry spheroid, 7-10 mm in diam., 1- or 2-seeded. Seeds elliptic, base rostrate, apex rounded. Fl. Feb-Apr, fr. Jun-Nov.

Sichuan (Mianning), Yunnan.

● Forests, rocky gaps; 700-2000 m.

Tetrastigma triphyllum là một loài thực vật hai lá mầm trong họ Nho. Loài này được (Gagnep.) W.T. Wang miêu tả khoa học đầu tiên năm 1979.

菱叶崖爬藤（学名：Tetrastigma triphyllum）为葡萄科崖爬藤属的植物，为中国的特有植物。分布于中国大陆的云南、四川等地，生长于海拔700米至2,000米的地区，多生在山坡以及山谷林中，目前尚未由人工引种栽培。