猴欢喜Sloanea sinensis
中文名（Chinese Name）：猴欢喜
学名（Scientific Name）：Sloanea sinensis (Hance) Hu
英文名（English Common Name）：
别名（Chinese Common Name）：猴板栗、破木
异名（Synonym）：Sloanea kweichowensis Hu Sloanea oligophlebia Merr. et Chun ex Gagnep. Sloanea chinensis Hu Sloanea parvifolia Chun et F. C. How Sloanea hongkongensis Hemsl.
科属（Family & Genus）：杜英科（Elaeocarpaceae）猴欢喜属
形态特征（Description）：乔木，高20米；嫩枝无毛。叶薄革质，形状及大小多变，通常为长圆形或狭窄倒卵形，长6-9厘米，最长达12厘米，宽3-5厘米，先端短急尖，基部楔形，或收窄而略圆，有时为圆形，亦有为披针形的，宽不过2-3厘米，通常全缘，有时上半部有数个疏锯齿，上面干后暗晦无光泽，下面秃净无毛，侧脉5-7对；叶柄长1-4厘米，无毛。花多朵簇生于枝顶叶腋；花柄长3-6厘米，被灰色毛；萼片4片，阔卵形，长6-8毫米，两侧被柔毛；花瓣4片，长7-9毫米，白色，外侧有微毛，先端撕裂，有齿刻；雄蕊与花瓣等长，花药长为花丝的3倍；子房被毛，卵形，长4-5毫米，花柱连合，长4-6毫米，下半部有微毛。蒴果的大小不一，宽2-5厘米，3-7爿裂开；果爿长短不一，长2-3.5厘米，厚3-5毫米；针刺长1-1.5厘米；内果皮紫红色；种子长1-1.3厘米，黑色，有光泽，假种皮长，毫米，黄色。花期9-11月，果期翌年6-7月成熟。
分布（Distribution）：产广东、海南、广西、贵州、湖南、江西、福建、台湾和浙江。生长于海拔700-1000米的常绿林里。越南也有。
用途（Use）：
引自中国植物志英文版FOC Vol. 12 Page 236, 238
Sloanea sinensis (Hance) Hemsley, Hooker’s Icon. Pl. 27: sub t. 2628. 1900.
猴欢喜 hou huan xi | Elaeocarpaceae | Sloanea
Echinocarpus sinensis Hance, J. Bot. 22: 108. 1884; Castanopsis cavaleriei H. Léveillé; Sloanea chinensis Hu (1925), not Sloanea sinensis (Hance) Hemsley (1900); S. hongkongensis Hemsley; S. kweichowensis Hu; S. oligophlebia Chun & K. C. Ting; S. parvifolia Chun & F. C. How.
Trees to 20 m tall. Branchlets glabrous. Petiole 1-4 cm, glabrous; leaf blade variable, usually oblong or narrowly obovate, rarely orbicular or lanceolate, 6-9(-12) × 3-5 cm, thinly leathery, glabrous, lateral veins 5-7 per side, base cuneate, or narrowed and obtuse-rounded, margin usually entire, rarely sparsely dentate along upper margin, apex acute. Flowers fascicled. Pedicel 3-6 cm, gray pubescent. Sepals 4, broadly ovate, 6-8 × 5-6 mm, both surfaces puberulent. Petals 4, white, 7-9 mm, both surfaces puberulent, 6- or 7-incised at apices. Stamens ca. 82, ca. as long as petals; anthers ca. 3 × as long as filaments, awned at apices. Ovary ovoid, 6-loculed, 4-5 mm, pubescent; style simple, 4-6 mm, puberulent in lower 1/2. Capsule variable in size, 2-5 cm in diam., 3-7-valved; valves variable in size, 2-3.5 cm, 3-5 mm thick; prickles 1-1.5 cm; endocarp purple-red. Seeds black, shiny, 1-1.3 cm; aril yellow, ca. 5 mm. Fl. Jun-Oct, fr. May-Nov, most frequently in Aug-Oct.
Evergreen forests, often in valleys or near streams; 700-1000 m. Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, Zhejiang [Cambodia, Laos, Myanmar, Thailand, Vietnam].
（责任编辑：徐晔春）
学名（Scientific Name）：Sloanea sinensis (Hance) Hu
英文名（English Common Name）：
别名（Chinese Common Name）：猴板栗、破木
异名（Synonym）：Sloanea kweichowensis Hu Sloanea oligophlebia Merr. et Chun ex Gagnep. Sloanea chinensis Hu Sloanea parvifolia Chun et F. C. How Sloanea hongkongensis Hemsl.
科属（Family & Genus）：杜英科（Elaeocarpaceae）猴欢喜属
形态特征（Description）：乔木，高20米；嫩枝无毛。叶薄革质，形状及大小多变，通常为长圆形或狭窄倒卵形，长6-9厘米，最长达12厘米，宽3-5厘米，先端短急尖，基部楔形，或收窄而略圆，有时为圆形，亦有为披针形的，宽不过2-3厘米，通常全缘，有时上半部有数个疏锯齿，上面干后暗晦无光泽，下面秃净无毛，侧脉5-7对；叶柄长1-4厘米，无毛。花多朵簇生于枝顶叶腋；花柄长3-6厘米，被灰色毛；萼片4片，阔卵形，长6-8毫米，两侧被柔毛；花瓣4片，长7-9毫米，白色，外侧有微毛，先端撕裂，有齿刻；雄蕊与花瓣等长，花药长为花丝的3倍；子房被毛，卵形，长4-5毫米，花柱连合，长4-6毫米，下半部有微毛。蒴果的大小不一，宽2-5厘米，3-7爿裂开；果爿长短不一，长2-3.5厘米，厚3-5毫米；针刺长1-1.5厘米；内果皮紫红色；种子长1-1.3厘米，黑色，有光泽，假种皮长，毫米，黄色。花期9-11月，果期翌年6-7月成熟。
分布（Distribution）：产广东、海南、广西、贵州、湖南、江西、福建、台湾和浙江。生长于海拔700-1000米的常绿林里。越南也有。
用途（Use）：
引自中国植物志英文版FOC Vol. 12 Page 236, 238
Sloanea sinensis (Hance) Hemsley, Hooker’s Icon. Pl. 27: sub t. 2628. 1900.
猴欢喜 hou huan xi | Elaeocarpaceae | Sloanea
Echinocarpus sinensis Hance, J. Bot. 22: 108. 1884; Castanopsis cavaleriei H. Léveillé; Sloanea chinensis Hu (1925), not Sloanea sinensis (Hance) Hemsley (1900); S. hongkongensis Hemsley; S. kweichowensis Hu; S. oligophlebia Chun & K. C. Ting; S. parvifolia Chun & F. C. How.
Trees to 20 m tall. Branchlets glabrous. Petiole 1-4 cm, glabrous; leaf blade variable, usually oblong or narrowly obovate, rarely orbicular or lanceolate, 6-9(-12) × 3-5 cm, thinly leathery, glabrous, lateral veins 5-7 per side, base cuneate, or narrowed and obtuse-rounded, margin usually entire, rarely sparsely dentate along upper margin, apex acute. Flowers fascicled. Pedicel 3-6 cm, gray pubescent. Sepals 4, broadly ovate, 6-8 × 5-6 mm, both surfaces puberulent. Petals 4, white, 7-9 mm, both surfaces puberulent, 6- or 7-incised at apices. Stamens ca. 82, ca. as long as petals; anthers ca. 3 × as long as filaments, awned at apices. Ovary ovoid, 6-loculed, 4-5 mm, pubescent; style simple, 4-6 mm, puberulent in lower 1/2. Capsule variable in size, 2-5 cm in diam., 3-7-valved; valves variable in size, 2-3.5 cm, 3-5 mm thick; prickles 1-1.5 cm; endocarp purple-red. Seeds black, shiny, 1-1.3 cm; aril yellow, ca. 5 mm. Fl. Jun-Oct, fr. May-Nov, most frequently in Aug-Oct.
Evergreen forests, often in valleys or near streams; 700-1000 m. Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, Zhejiang [Cambodia, Laos, Myanmar, Thailand, Vietnam].
（责任编辑：徐晔春）
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