佛肚树Jatropha podagrica
中文名（Chinese Name）：佛肚树
学名（Scientific Name）：Jatropha podagrica Hook.
英文名（English Common Name）：goutystalk nettlespurge
别名（Chinese Common Name）：
异名（Synonym）：
科属（Family & Genus）：大戟科（Euphorbiaceae）麻疯树属
形态特征（Description）：直立灌木，不分枝或少分枝，高0.3-1.5米，茎基部或下部通常膨大呈瓶状；枝条粗短，肉质，具散生突起皮孔，叶痕大且明显。叶盾状着生，轮廓近圆形至阔椭圆形，长8-18厘米，宽6-16厘米，顶端圆钝，基部截形或钝圆，全缘或2-6浅裂，上面亮绿色，下面灰绿色，两面无毛；掌状脉6-8，其中上部3条直达叶缘；叶柄长8-16厘米，无毛；托叶分裂呈刺状，宿存。花序顶生，具长总梗，分枝短，红色，花萼长约2毫米，裂片近圆形，长约1毫米；花瓣倒卵状长圆形，长约6毫米，红色；雄花：雄蕊6-8枚，基部合生，花药与花丝近等长；雌花：子房无毛，花柱3枚，基部合生，顶端2裂。蒴果椭圆状，长13-18毫米，直径约15毫米，具3纵沟；种子长约1.1厘米，平滑。花期几全年。
分布（Distribution）：原产中美洲或南美洲热带地区，我国各地有栽培。
用途（Use）：
引自中国植物志英文版FOC Vol. 11 Page 268
Jatropha podagrica Hooker in Curtis, Bot. Mag. 74: t. 4376. 1848.
佛肚树 fo du shu | Euphorbiaceae | Jatropha
Erect shrubs to 2 m tall, with woody stem swollen at base or lower part; branches stout and short, fleshy, sparsely lenticellate. Stipules spiniform, persistent leaf scar large and prominent; petiole 8-10 cm, glabrous; leaf blade peltate, rotund to elliptic, 8-18(-25) × 6-16 cm, nitid green adaxially, gray-green abaxially, glabrous on both surfaces, base truncate or obtuse, margin entire or shallowly 2-6-lobed, apex obtuse; palmate veins 6-8. Inflorescences terminal, long pedunculate, branching short, red; calyx ca. 2 mm; sepals rotund, ca. 1 mm; petals obovate-oblong, ca. 6 mm, red; stamens 6-8, connate at base; anthers nearly as long as filaments; ovary glabrous; styles 3, connate at base, bifid at apex. Capsules ellipsoidal, 1.3-1.8 × ca. 1.5 cm, with 3 longitudinal grooves. Seeds ca. 1.1 cm, smooth. Fl. and fr. almost throughout year.
Cultivated for medicine and ornamental purposes. Fujian, Guangdong, Guangxi, Hainan, Yunnan [native to Central America; widely introduced].
All parts are used as medicine for reduction of swelling, for pain relief, and to detoxify snakebites.
（责任编辑：徐晔春）
学名（Scientific Name）：Jatropha podagrica Hook.
英文名（English Common Name）：goutystalk nettlespurge
别名（Chinese Common Name）：
异名（Synonym）：
科属（Family & Genus）：大戟科（Euphorbiaceae）麻疯树属
形态特征（Description）：直立灌木，不分枝或少分枝，高0.3-1.5米，茎基部或下部通常膨大呈瓶状；枝条粗短，肉质，具散生突起皮孔，叶痕大且明显。叶盾状着生，轮廓近圆形至阔椭圆形，长8-18厘米，宽6-16厘米，顶端圆钝，基部截形或钝圆，全缘或2-6浅裂，上面亮绿色，下面灰绿色，两面无毛；掌状脉6-8，其中上部3条直达叶缘；叶柄长8-16厘米，无毛；托叶分裂呈刺状，宿存。花序顶生，具长总梗，分枝短，红色，花萼长约2毫米，裂片近圆形，长约1毫米；花瓣倒卵状长圆形，长约6毫米，红色；雄花：雄蕊6-8枚，基部合生，花药与花丝近等长；雌花：子房无毛，花柱3枚，基部合生，顶端2裂。蒴果椭圆状，长13-18毫米，直径约15毫米，具3纵沟；种子长约1.1厘米，平滑。花期几全年。
分布（Distribution）：原产中美洲或南美洲热带地区，我国各地有栽培。
用途（Use）：
引自中国植物志英文版FOC Vol. 11 Page 268
Jatropha podagrica Hooker in Curtis, Bot. Mag. 74: t. 4376. 1848.
佛肚树 fo du shu | Euphorbiaceae | Jatropha
Erect shrubs to 2 m tall, with woody stem swollen at base or lower part; branches stout and short, fleshy, sparsely lenticellate. Stipules spiniform, persistent leaf scar large and prominent; petiole 8-10 cm, glabrous; leaf blade peltate, rotund to elliptic, 8-18(-25) × 6-16 cm, nitid green adaxially, gray-green abaxially, glabrous on both surfaces, base truncate or obtuse, margin entire or shallowly 2-6-lobed, apex obtuse; palmate veins 6-8. Inflorescences terminal, long pedunculate, branching short, red; calyx ca. 2 mm; sepals rotund, ca. 1 mm; petals obovate-oblong, ca. 6 mm, red; stamens 6-8, connate at base; anthers nearly as long as filaments; ovary glabrous; styles 3, connate at base, bifid at apex. Capsules ellipsoidal, 1.3-1.8 × ca. 1.5 cm, with 3 longitudinal grooves. Seeds ca. 1.1 cm, smooth. Fl. and fr. almost throughout year.
Cultivated for medicine and ornamental purposes. Fujian, Guangdong, Guangxi, Hainan, Yunnan [native to Central America; widely introduced].
All parts are used as medicine for reduction of swelling, for pain relief, and to detoxify snakebites.
（责任编辑：徐晔春）
踩一下[3]
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