台灣植物資訊整合查詢系統
Plants of Taiwan
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Ebenaceae

柿樹科

APG 4
Ebenaceae 柿樹科
特徵描述
屬列表
Diospyros 柿樹屬
標本列表

Diospyros 柿樹屬

作者

LI, Hui-Lin, LU, Sheng-You and YANG, Yuen-Po

型態特徵

Trees or shrubs, usually with black, hard and brittle bark. Leaves simple, alternate. Flowers 3–5 together; calyx shallowly or sometimes deeply lobed; corolla tubular, salverform or campanulate, lobes 3–5, twisted to the right; male flowers with 3–20, rarely to 100 stamens; female flowers sometimes with staminodes, ovary 2–8-celled, cell 1- or rarely 2-ovuled, styles and stigmas 1–4. Fruit a globose or ellipsoid berry, often with much enlarged calyx; seeds oblong, usually compressed, with thin leathery testa; endosperm thick, horny, or rarely ruminate endosperm.

A large genus of about 500 species in the tropics, especially abundant in the Old World. 10 species in Taiwan.

參考文獻

種列表

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