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Loganiaceae

馬錢科

特徵描述
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特徵描述

作者

LI, Hui-Lin and PENG, Ching-I

型態特徵

Trees, shrubs or herbs, sometimes scandent. Leaves opposite, simple, with or without stipules. Inflorescences cymose, terminal or axillary, simple or compound, cymes sometimes reduced to solitary flowers. Flowers regular, calyx 4 or 5-toothed; corolla 4 or 5-lobed, with short to long tube; stamens 4 or 5, inserted on corolla tube and alternating with lobes, anthers 2-celled; ovary free, 2-celled; style simple, stigma capitate or bifid; ovules one or more in each cell, placentation axile. Fruit a septicidal capsule or indehiscent berry, 1- to many-seeded; seeds with abundant endosperm.

A tropical and subtropical family with about 29 genera and nearly 500 species. Six genera in Taiwan.

參考文獻

Geniostoma 偽木荔枝屬

作者

LI, Hui-Lin and PENG, Ching-I

型態特徵

A shrub. Leaves chartaceous, entire, united by a stipular line. Flowers in axillary cymes; calyx campanulate, 8-lobed; corolla short tubular or rotate, 5-lobed; stamens 5, anthers sessile; ovary ovoid, 2-celled, stigma capitate; ovules numerous in each cell. Fruit a 1- or 2-celled berry; seeds numerous.

參考文獻

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