特徵描述
作者
CHANG, CHING-EN
型態特徵
Shrubs or trees, rarely herbs, with tough fibrous inner bark. Leaves alternate or opposite, simple, quite entire. Flowers usually hermaphroditic, axillary or terminal, in heads, umbels, spikes or racemes. Perianth regular, tublar or campanulate, 4–5-lobed, imbricate in bud, often with 1–2 scales at the base. Stamens 2 or as many as or twice as many as the lobes; anthers 2-celled; style short or long, terminal or excentric, the stigma capitate; ovules solitary or one in each cell, pendulous, anatropous. Fruit generally indehiscent. Seed pendulous or lateral; endosperm fleshly or 0; embryo straight.
屬
Genera about 50 with about 500 species, chiefly developed in southern and tropical Africa and Australia; three in Taiwan.
參考文獻
Wikstroemia 蕘花屬
作者
CHANG, CHING-EN
型態特徵
Trees or shrubs. Leaves opposite or decussate. Flowers hermaphroditic in terminal racemes or spikes, often ebracteate; perianth-tube elongate, corolla-like, the limbs 4, spreading; stamens 8, 2-seriate, the filaments short; disc of 1–4 scales; ovary villose, 1-celled; style short, the stigma large, globose. Fruit fleshy and naked, or drier and included in the base of the perianth-tube. Seed with crustaceous testas; endosperm scanty or 0.
參考文獻
種列表
- Wikstroemia angustissima
- Wikstroemia ellipsocarpa
- Wikstroemia elliptica
- Wikstroemia ganpi
- Wikstroemia hainanensis 海南蕘花
- Wikstroemia indica 南嶺蕘花
- Wikstroemia lanceolata 披針葉蕘花
- Wikstroemia meyeniana
- Wikstroemia mononectaria 紅蕘花
- Wikstroemia retusa 倒卵葉蕘花
- Wikstroemia sikokiana
- Wikstroemia somai
- Wikstroemia sp.
- Wikstroemia taiwanensis 台灣蕘花
- Wikstroemia toranensis
- Wikstroemia trichotoma 白花蕘花
