《中国植物志》|| 清风藤科 SABIACEAE ||羽状复叶亚组 Subsect. Pinnatae (Warb.) Beus. ||羽叶泡花树 Meliosma pinnata Roxb. ex Maxim.

23. 羽叶泡花树（新拟）
Meliosma pinnata Roxb. ex Maxim. in Bull. Acad. St. Petersb. 12: 64. 1867 in obs.; Hook. f. Fl. Brit. Ind. 2: 6. 1876; Brandis, Ind. Trees 195. 1906; Rehd. et Wils. in Sargent. Pl. Wils. 2: 208. 1914, in nota. ——Milliagtonia pinnata Roxb. Fl. Ind. 1: 103. 1820; Wight, Ill. Ind. Bot. 1: 144. 1840.——Meliosma pinnata (Roxb.) Walp. subsp. pinnata Beus. in Blumea 19: 497. fig. 29, B4, fig. 32. 1971. p. p.
乔木，高可达15米，树皮灰色或灰褐色。叶为羽状复叶，叶轴圆柱形；小叶纸质或近革质，11-25片，下部叶披针形，中部的披针形或狭长圆形，顶端1片近倒披针形，长7-17厘米，宽2-4厘米，先端尾状渐尖，基部楔形或阔楔形，具稀疏向内弯的粗锯齿，或近全缘；侧脉每边10-14条，稍曲折，弯拱至离叶缘2-5毫米处开叉与上侧脉会合，两面近于无毛，亦无髯毛。圆锥花序直立，被细柔毛，中轴细长而坚硬，具三稜，分枝宽广，稀疏；萼片5，宽卵形，长6-8毫米，外两片较狭小，无毛；外面3片花瓣近圆形，内面2片花瓣深裂至中部；子房无毛。核果球形或倒卵形，直径4-5毫米；核近球形，具稀疏凸起细网纹，中肋从腹一边锐凸起延至另一边，腹部稍凹陷。花期5-6月，果期9-10月。
产我国西藏南部。生于海拔1000-1500米的常绿阔叶林中。印度东北部、锡金、不丹、孟加拉及缅甸北部也有分布。

《Flora of China》|| Sabiaceae || Meliosma ||羽叶泡花树 Meliosma pinnata

23. Meliosma pinnata (Roxburgh) Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 3. 12: 64. 1867.

羽叶泡花树 yu ye pao hua shu

Millingtonia pinnata Roxburgh, Fl. Ind. 1: 103. 1820.

Trees to 15 m tall, evergreen or deciduous. Leaves odd pinnate; leaflets 11-25, lanceolate on lower axis, lanceolate or narrowly oblong on mid-axils, terminal one suboblanceolate, 7-17 × 2-4 cm, papery or subleathery, both surfaces nearly glabrous, lateral veins 10-14 pairs, somewhat ascending, arched-anastomosing 2-5 mm from margin, base cuneate or broadly cuneate, margin sparsely serrate or nearly entire, apex caudate-acuminate. Panicle erect, 10-55(-70) cm, pubescent, axis long and stiff, triangular, broadly and sparsely branched. Sepals 5, broadly ovate, 6-8 mm, 2 outer ones narrower. Petals: 3 outer ones suborbicular; 2 inner ones bifid to half. Ovary glabrous. Drupe globose or obovoid, 4-5 mm in diam.; endocarp globose, convex, with coarse, scattered netlike strips, midrib prominent. Fl. May-Jun, fr. Sep-Oct.

Evergreen broad-leaved forests; 1000-1500 m. S Xizang [Bangladesh, Bhutan, NE India, N Myanmar].