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Rutaceae

芸香科

特徵描述
屬列表
Acronychia 降真香屬
Atalantia 烏柑屬
Boenninghausenia 臭節草屬
Citrus 柑橘屬
Clausena 黃皮屬
Fortunella 金橘屬
Glycosmis 石苓舅屬
Melicope 三腳虌屬
Murraya 月橘屬
Phellodendron 黃蘗屬
Severinia 烏柑屬
Skimmia 茵芋屬
Tetradium 賊仔樹屬
Toddalia 飛龍掌血屬
Zanthoxylum 花椒屬
標本列表

Toddalia 飛龍掌血屬

作者

CHANG, CHING-EN and HARTLEY, TOMG

型態特徵

Usually subscandent or sarmentose prickly shrubs. Leaves alternate, 1–3-foliolate; leaflets sessile. Flowers small, in axillary or terminal cymes or panicles, unisexual; calyx short, 2–5-lobed or parted; petals 2–5, imbricate or valvate; stamens 2, 4, 5 (or 8, with the alternate ones imperfect), reduced or 0 in the female flower, inserted at the base of a short or long or inconspicuous disc; ovary ovoid-oblong or globose, rudimentary or 4-lobed in the male flowers, 2–7-celled; style short or 0, the stigmas capitate; ovules 2, superposed in each cell. Fruit subglobose or lobed, coriaceous or fleshy, 2–7-celled, the cells 1-or rarely 2-seeded; seeds angled, reniform, the testa coriaceous; endosperm fleshy; embryo curved.

One species in tropical or subtropical Asia and Africa.