特徵描述
作者
CHEN, CHING-HSIA
型態特徵
Trees, shrubs, vines or rarely herbs. Leaves usually alternate, pinnately or palmately compound, rare simple; stipules none or in some climbing species present. Flower usually small, unisexual or bisexual, in racemes, panicles or corymbs, actinomorphic or commonly zygomorphic; calyx 4–5, imbricate or valvate sepals; petals 4–5 or wanting, often with hairs or scales at the base inside; hypogynous discs well developed, situated between petals and stamens; stamens usually 8–10, the filaments distinct or united at base; ovary superior, 2–4-celled, with one or more ovules in each cell; placentation axile or parietal, the style simple or divided. Fruit various, drupaceous or capsular, entire or lobed, sometimes winged. Seeds often arillate globose or compressed, albuminous or exalbuminous.
屬
About 150 genera and over 1,500 species, of wide distribution in the tropics and warm region.
參考文獻
Eurycorymbus 賽欒華屬
作者
CHEN, CHING-HSIA
型態特徵
Tree. Leaves alternate, odd-pinnately compound, the leaflets serrate. Inflorescence of terminal densely pubescent compound cymes. Flowers small, unisexual and monoecious, whitish; sepals 5, pubescent; petals 5, elongate-lanceolate, pubescent; stamens about 8, the filament twice as long as the petals, glabrescent, the anthers ellipsoid. Fruit capsular, ellipsoid, 3-lobed and 3-celled, sometimes 1 or 2 cells aborted, loculicidally dehiscent, the valves coriaceous, rusty pubescent. Seed globose, the testa black and shining.
