光亮山矾Symplocos lucida
中文名（Chinese Name）：光亮山矾
学名（Scientific Name）：Symplocos lucida (Thunb.) Siebold et Zucc.
英文名（English Common Name）：
别名（Chinese Common Name）：四川山矾
异名（Synonym）：Symplocos setchuensis Brand Symplocos tetragona Chen ex Y. F. Wu Symplocos phyllocalyx Clarke Symplocos multipes Brand Symplocos crassifolia Benth. Symplocos henryi Brand Bobua ilicifolia (Hayata) Kaneh. et Sasaki Dicalix setchuensis (Brand) Migo Dicalix shinodanus Migo Dicalix crassifolia (Benth.) Migo Dicalix ernestii (Dunn) Migo Symplocos shilanensis Y. C. Liu et F. Y. Lu Symplocos sinuata Brand Symplocos xanthoxantha H. Lév. Symplocos potaninii Gontsch. Symplocos acutangula Brand Symplocos ernestii Dunn Symplocos junshanensis Qi-xian Liu Symplocos coronigera H. Lév. Symplocos howii Merr. et Chun ex H. L. Li Symplocos ilicifolia Hayata Symplocos discolor Brand Laurus lucidus Thunb. Lodhra crassifolia (Benth.) Miers
科属（Family & Genus）：山矾科（Symplocaceae）山矾属
形态特征（Description）：小乔木，小枝略有棱，无毛。叶薄革质，长圆形或狭椭圆形，长7-13厘米，宽2-5厘米，先端渐尖或长渐尖，基部楔形，边缘具尖锯齿，中脉在叶面凸起；叶柄长5-10毫米。穗状花序宿短呈团伞状；苞片阔倒卵形，宽约2毫米，背面有白色长柔毛或柔毛；花萼长约3毫米，裂片长圆形，长约2毫米，背面有白色长柔毛或微柔毛，萼筒短，长约1毫米；花冠长3-4毫米，5深裂几达基部；雄蕊30-40枚，花丝长短不一，伸出花冠外，长4-5毫米，花丝基部稍联合成明显的五体雄蕊，花盘有白色长柔毛或微柔毛，花柱长约3毫米；子房3室。核果卵圆形或长圆形，长5-8毫米，顶端具直立的宿萼裂片，基部有宿存的苞片；核骨质，分开成3分核。花期3-4月，果期5-6月。
分布（Distribution）：产台湾、福建、浙江、江苏、安徽、江西、湖南、广西、云南、贵州、四川。生于海拔1800米以下的山坡杂林中。
用途（Use）：
引自中国植物志英文版：FOC Vol. 15 Page 242
Symplocos lucida (Thunberg) Siebold & Zuccarini, Fl. Jap. 1: 55. 1835.
光亮山矾 guang liang shan fan| Symplocaceae | Symplocos
Laurus lucida Thunberg in Murray, Syst. Veg. ed. 14, 383. 1784; Bobua ilicifolia (Hayata) Kanehira & Sasaki; Dicalix crassifolia (Bentham) Migo; D. ernestii (Dunn) Migo; D. setchuensis (Brand) Migo; D. shinodanus Migo; Symplocos acutangula Brand; S. coronigera H. Léveillé; S. crassifolia Bentham; S. discolor Brand; S. ernestii Dunn; S. henryi Brand; S. howii Merrill & Chun ex H. L. Li; S. ilicifolia Hayata; S. multipes Brand; S. phyllocalyx C. B. Clarke; S. potaninii Gontscharow; S. setchuensis Brand; S. shilanensis Y. C. Liu & F. Y. Lu; S. sinuata Brand; S tetragona Chen ex Y. F. Wu; S. theifolia D. Don; S. wilsonii Brand (December 1906), not Hemsley (July 1906); S. xanthoxantha H. Léveillé.
Shrubs or trees. Branchlets mostly yellowish green, slightly angled to winged, glabrous. Petiole 0.5--1.5 cm; leaf blade oblong to narrowly elliptic, 5--13 X 2--5 cm, leathery, glabrous, base cuneate, margin revolute and entire or sharply dentate, apex long acuminate to acute, midvein adaxially prominent and often sulcate, lateral veins 4--15 pairs. Inflorescences a basally branched spike or raceme, shortened to a fascicle or up to 6 cm, axis mostly puberulent to pubescent; bracts and bractlets persistent, broadly obovate, 1--3 mm, often glabrous. Ovary glabrous, 0.5--2 mm. Calyx 1--3 mm, glabrous; lobes oblong, slightly shorter than 3 mm. Corolla 3--5 mm. Stamens 10--80, 4--6 mm. Disc white villous, puberulent, or woolly-sericeous. Style ± as long as corolla to much shorter, glabrous or hairy towards base. Drupes ovoid to mostly ellipsoid, 0.5--1.8 X 0.4--1.3 cm, apex with persistent calyx lobes. Seeds and embryo usually U-shaped. Fl. Mar-Dec, fr. May-Dec.
Mixed forests; 500--2600 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Hubei, Hunan, Jiangsu, Jiangxi, Sichuan, Taiwan, Xizang, Yunnan, Zhejiang [Bhutan, Cambodia, India, Indonesia, Japan, Laos, Malaysia, Myanmar, Thailand, Vietnam]
In many collections the petioles in Symplocos lucida are decurrent on the twigs, making the latter ridged to slightly winged. The name S. tetragona has been applied to the extreme condition, but after careful study it is apparent that, apart from winged branchlets, S. tetragona is indistinguishable from S. lucida.
（责任编辑：徐晔春）
学名（Scientific Name）：Symplocos lucida (Thunb.) Siebold et Zucc.
英文名（English Common Name）：
别名（Chinese Common Name）：四川山矾
异名（Synonym）：Symplocos setchuensis Brand Symplocos tetragona Chen ex Y. F. Wu Symplocos phyllocalyx Clarke Symplocos multipes Brand Symplocos crassifolia Benth. Symplocos henryi Brand Bobua ilicifolia (Hayata) Kaneh. et Sasaki Dicalix setchuensis (Brand) Migo Dicalix shinodanus Migo Dicalix crassifolia (Benth.) Migo Dicalix ernestii (Dunn) Migo Symplocos shilanensis Y. C. Liu et F. Y. Lu Symplocos sinuata Brand Symplocos xanthoxantha H. Lév. Symplocos potaninii Gontsch. Symplocos acutangula Brand Symplocos ernestii Dunn Symplocos junshanensis Qi-xian Liu Symplocos coronigera H. Lév. Symplocos howii Merr. et Chun ex H. L. Li Symplocos ilicifolia Hayata Symplocos discolor Brand Laurus lucidus Thunb. Lodhra crassifolia (Benth.) Miers
科属（Family & Genus）：山矾科（Symplocaceae）山矾属
形态特征（Description）：小乔木，小枝略有棱，无毛。叶薄革质，长圆形或狭椭圆形，长7-13厘米，宽2-5厘米，先端渐尖或长渐尖，基部楔形，边缘具尖锯齿，中脉在叶面凸起；叶柄长5-10毫米。穗状花序宿短呈团伞状；苞片阔倒卵形，宽约2毫米，背面有白色长柔毛或柔毛；花萼长约3毫米，裂片长圆形，长约2毫米，背面有白色长柔毛或微柔毛，萼筒短，长约1毫米；花冠长3-4毫米，5深裂几达基部；雄蕊30-40枚，花丝长短不一，伸出花冠外，长4-5毫米，花丝基部稍联合成明显的五体雄蕊，花盘有白色长柔毛或微柔毛，花柱长约3毫米；子房3室。核果卵圆形或长圆形，长5-8毫米，顶端具直立的宿萼裂片，基部有宿存的苞片；核骨质，分开成3分核。花期3-4月，果期5-6月。
分布（Distribution）：产台湾、福建、浙江、江苏、安徽、江西、湖南、广西、云南、贵州、四川。生于海拔1800米以下的山坡杂林中。
用途（Use）：
引自中国植物志英文版：FOC Vol. 15 Page 242
Symplocos lucida (Thunberg) Siebold & Zuccarini, Fl. Jap. 1: 55. 1835.
光亮山矾 guang liang shan fan| Symplocaceae | Symplocos
Laurus lucida Thunberg in Murray, Syst. Veg. ed. 14, 383. 1784; Bobua ilicifolia (Hayata) Kanehira & Sasaki; Dicalix crassifolia (Bentham) Migo; D. ernestii (Dunn) Migo; D. setchuensis (Brand) Migo; D. shinodanus Migo; Symplocos acutangula Brand; S. coronigera H. Léveillé; S. crassifolia Bentham; S. discolor Brand; S. ernestii Dunn; S. henryi Brand; S. howii Merrill & Chun ex H. L. Li; S. ilicifolia Hayata; S. multipes Brand; S. phyllocalyx C. B. Clarke; S. potaninii Gontscharow; S. setchuensis Brand; S. shilanensis Y. C. Liu & F. Y. Lu; S. sinuata Brand; S tetragona Chen ex Y. F. Wu; S. theifolia D. Don; S. wilsonii Brand (December 1906), not Hemsley (July 1906); S. xanthoxantha H. Léveillé.
Shrubs or trees. Branchlets mostly yellowish green, slightly angled to winged, glabrous. Petiole 0.5--1.5 cm; leaf blade oblong to narrowly elliptic, 5--13 X 2--5 cm, leathery, glabrous, base cuneate, margin revolute and entire or sharply dentate, apex long acuminate to acute, midvein adaxially prominent and often sulcate, lateral veins 4--15 pairs. Inflorescences a basally branched spike or raceme, shortened to a fascicle or up to 6 cm, axis mostly puberulent to pubescent; bracts and bractlets persistent, broadly obovate, 1--3 mm, often glabrous. Ovary glabrous, 0.5--2 mm. Calyx 1--3 mm, glabrous; lobes oblong, slightly shorter than 3 mm. Corolla 3--5 mm. Stamens 10--80, 4--6 mm. Disc white villous, puberulent, or woolly-sericeous. Style ± as long as corolla to much shorter, glabrous or hairy towards base. Drupes ovoid to mostly ellipsoid, 0.5--1.8 X 0.4--1.3 cm, apex with persistent calyx lobes. Seeds and embryo usually U-shaped. Fl. Mar-Dec, fr. May-Dec.
Mixed forests; 500--2600 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Hubei, Hunan, Jiangsu, Jiangxi, Sichuan, Taiwan, Xizang, Yunnan, Zhejiang [Bhutan, Cambodia, India, Indonesia, Japan, Laos, Malaysia, Myanmar, Thailand, Vietnam]
In many collections the petioles in Symplocos lucida are decurrent on the twigs, making the latter ridged to slightly winged. The name S. tetragona has been applied to the extreme condition, but after careful study it is apparent that, apart from winged branchlets, S. tetragona is indistinguishable from S. lucida.
（责任编辑：徐晔春）
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