Staphyleaceae
省沽油科
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特徵描述
作者
LI, HUI-LIN
型態特徵
Trees and shrubs. Leaves opposite, pinnate, rarely 1-foliolate or ternate, stipulate; leaflets serrate. Flowers small, polygamo-dioecious, in terminal or axillary clusters. Calyx mostly 5-lobed, imbricate. Petals 5, free, imbricated in bud. Stamens 5, alternate with petals, inserted outside the cup-shaped disc. Ovary usually 3-celled, entire or lobed, the styles connate or distinct, terminal. Ovules 6 or numerous in each cell; placentation axile. Fruit a leathery or fleshy capsule, sometimes indehiscent. Seeds solitary or few in each cell, albuminous.
屬
About five genera and 25 species, of wide distribution; two in Taiwan.