翅子瓜(原变种) chi zi gua (yuan bian zhong)

Alsomitra simplicifolia Merrill; Juppia borneensis Merrill; Zanonia indica subsp. orientalis W. J. de Wilde & Duyfjes.

Fruit 6-10 × 2.5-3 cm, glabrous. Seeds ca. 2 × 1 cm; wing 5-6 × 1.3-1.5 cm.

Riversides, mountain slopes; ca. 300 m. W Guangxi (Napo) [Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Philippines, Sri Lanka, Thailand, Vietnam].