飞蛾枫(原变种) fei e feng (yuan bian zhong)

Acer discolor Maximowicz; A. eucalyptoides W. P. Fang & Y. T. Wu; A. guanense W. P. Fang; A. oblongum var. concolor Pax; A. oblongum var. latialatum Pax; A. oblongum var. trilobum Henry.

Branchlets purplish green, becoming brownish, glabrous; winter buds ovoid. Petiole purplish green, 2.5-5 cm; leaf blade elliptic-oblong or lanceolate, 8-12 × 3-5 cm, base broadly cuneate or obtuse. Infructescence corymbose, ca. 7 cm, glabrous. Fruit purplish; nutlets ca. 3 mm in diam.; wing falcate, including nutlet 2-2.5 cm × 6-8 mm. Samara wing narrow, ca. 8 mm wide.

NW Fujian, S Gansu, Guangdong, Guizhou, SW Henan, W Hubei, Jiangxi, S Shaanxi, Sichuan, S Xizang, Yunnan [Bhutan, N India, Kashmir, Laos, Myanmar, Nepal, Thailand, Vietnam].

The name "Acer paxii var. integrifolia" [sic] (H. Léveillé, Fl. Kouy-Tchéou, 383. 1914-1915) belongs here but is a nomen nudum and, therefore, was not validly published.