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Geraniaceae

牻牛兒苗科

APG 4
Flora of Taiwan
特徵描述
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Erodium 牻牛兒苗屬
Geranium 老鸛草屬
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特徵描述

作者

HUANG, TSENG-CHIENG

型態特徵

Mostly herbs, rarely small trees. Leaves alternate, rarely opposite, simple or compound; stipules often paired. Flowers one to many, bisexual, actimorphic; calyx persistent, 4–5 ; petals 4–5; stamens 10 or more, the filaments more or less connate at base, the anthers versatile; carpels 5, with a long beak at the apex; ovules 1–2 in each locule, pendulous. Fruit usually a capsule, 3–5 lobed, each lobe dehiscing suddenly and spirally coiled.

A family of 11 genera and about 650 species, widely distributed over the temperate and subtropical regions. One genus in Taiwan.

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