特徵描述
作者
HSIEH, CHANG-FU, CHAW, SHU-MIAW and WANG, JENN-CHE
型態特徵
Herbs, shrubs, or trees, often with milky juice, sometimes fleshy and cactus-like. Leaves alternate or rarely opposite, simple or variously compound, mostly stipulate. Flowers monoecious or sometimes dioecious, mostly actinomorphic, variously disposed, with or without perianth, sometimes with a corolla; perianth valvate or imbricate; sepals and petals usually distinct; disc often present, annular or of separate glands. Staminate flowers variable, with stamens usually as many or twice as many as the petals or reduced to one, distinct or mona-delphous; anthers mostly 2-celled. Pistillate flowers with or without staminodes, often pedicellate; ovary superior, consisting of 3 or sometimes 2, or more than 3, united, 1-celled or rarely 2-celled carpels; styles 3, distinct or basally connate, each often 2-lobed; stigmas 3 or 6; placentation axile; ovules one or less commonly 2, pendulous. Fruit usually a schizocarpous capsule splitting often elastically into three 1-seeded cocci that dehisce ventrally, sometimes a drupe; seeds often with a conspicuous caruncle; endosperm mostly copious, fleshy; embryo straight.
屬
A very large family containing about 300 genera and 8,000 species, mostly tropical and subtropical; 27 genera in Taiwan.
參考文獻
Antidesma 五月茶屬
作者
HSIEH, CHANG-FU, CHAW, SHU-MIAW and WANG, JENN-CHE
型態特徵
Trees or shrubs. Leaves entire, alternate. Spikes or racemes terminal, solitary or in panicle. Male flowers very small; calyx-lobes 3–5, slightly imbricate in bud; stamens 2–5, around or inserted on the disc, the anthers 2-celled, the connectives thickened, the cells globose; disc entire or lobed; rudimentary ovary minute or absent. Female flowers: calyx as in male; ovary 1-celled, the stigma 2–4, bifid, the ovules 2 per cell. Fruit a compressed drupe crowned with persistent stigmas.
參考文獻
種列表
- Antidesma bunius 五月茶
- Antidesma cumingii
- Antidesma fordii 黃毛五月茶
- Antidesma ghaesembilla 方葉五月茶
- Antidesma gracile
- Antidesma henryi
- Antidesma hiiranense 南仁五月茶
- Antidesma japonicum var. acutisepalum 南投五月茶
- Antidesma japonicum var. densiflorum 密花五月茶
- Antidesma kusaiense
- Antidesma leptocladum
- Antidesma macgregorii
- Antidesma maclurei 多花五月茶
- Antidesma microcarpum
- Antidesma montanum 枯里珍
- Antidesma pleuricum 紅頭五月茶
- Antidesma ponapense
- Antidesma pubescens
- Antidesma salicinum
- Antidesma sp.
- Antidesma spicatum
- Antidesma tetrandrum
