Stauntonia decora (Dunn) C. Y. Wu

Monoecious. Stems and branches striate, winged; wings 3 or 4, 1--2 mm wide. Winter bud scales inconspicuous. Leaves fascicled. Petiole 3--8 cm, winged; leaf blade pinnately 3-foliolate; petiolules narrowly winged, lateral ones 5--10 mm, terminal one 2.5--4 cm; leaflets elliptic, sometimes ovate to oblong, 5--12 × 3--7 cm, leathery, abaxially farinaceous green, pulverulently or papillately puberulous, adaxially olive-green and shiny, base rounded, slightly cordate, broadly cuneate, or sometimes subtruncate, margin revolute, apex acute, obtuse, short acuminate, or sometimes subrounded and mucronate; secondary veins 5 or 6 pairs, basal pair divergently ascending, others horizontally spreading. Racemes several to many, 1(or 2)-flowered; bracts persistent, inconspicuous; peduncle slender, 4--10 mm. Pedicel slender, 2--3 cm; bracteoles lanceolate, less than 1 mm. Outer 3 sepals lanceolate, 2.2--2.5 × ca. 0.6 cm, apex acuminate; inner 3 sepals narrower, ca. 2.1 cm. Petals lanceolate, ca. 2 mm. Male flowers: filaments connate into a tube; anthers free; connective apical appendage hornlike, equaling or longer than anther. Pistillodes subulate, concealed within filament tube. Female flowers: staminodes subulate, ca. 1 mm. Carpels clavate, 6--7 mm. Stigma lanceolate, reflexed. Fruit not seen. Fl. Nov--Dec.

Guangdong, Guangxi, Yunnan.

* Forest margins, mountain slopes, by streams along valleys; 700--1300 m.

Parvatia decora Dunn, Hooker’s Icon. Pl. 28: t. 2712. 1901; Stauntonia alata Merrill.

Stauntonia decora là một loài thực vật có hoa trong họ Lardizabalaceae. Loài này được (Dunn) C.Y. Wu ex S.H. Huang miêu tả khoa học đầu tiên năm 1979.

翅野木瓜（学名：Stauntonia decora）为木通科野木瓜属下的一个种。