Heteropanax yunnanensis G. Hoo

This species is used medicinally.

Trees, evergreen, to ca. 10 m tall. Leaves 2-pinnately compound; petiole 6-22 cm, glabrous; petiolules 2-12 mm, terminal one to 2.2 cm; leaflets orbicular to ovate or elliptic; 4.5-6 × 2.5-4.5 cm, papery, both surfaces glabrous, lateral veins 4 or 5 pairs, slightly conspicuous on both surfaces, base rounded to broadly cuneate, margin entire, apex abruptly acute or shortly abruptly acuminate. Inflorescence densely ferruginous pubescent, glabrescent; primary axis ca. 15 cm; secondary axes 25-30 cm; peduncles 1.8-3.2 cm. Fruit compressed laterally, circular to slightly oblate, 6-8 mm in diam., ca. 1.5 mm thick; styles recurved, free to base, ca. 2 mm; pedicels 2-3 mm. Fl. Nov, fr. Apr-May.

SW Yunnan (Jinggu, Lancang).

● Forests in valleys; 100-1500 m.

Heteropanax yunnanensis is a species of plant in the family Araliaceae. It is endemic to China.

Heteropanax yunnanensis là một loài thực vật thuộc họ Araliaceae. Đây là loài đặc hữu của Trung Quốc.

云南幌伞枫（学名：Heteropanax yunnanensis）是五加科幌伞枫属的植物，是中国的特有植物。分布于中国大陆的云南等地，生长于海拔1,500米的地区，一般生长在山谷杂木林中，目前尚未由人工引种栽培。