栏目

铜钱树Paliurus hemsleyanus Rehd.

铜钱树Paliurus hemsleyanus Rehd.

别名:钱串树;刺果子;刺凉子;马鞍树;刺椋子;摇钱树;金钱树;铁篱笆;铜线树;麻介刺;金钱木;铁串树;柞古丁;鸟不宿;水扎刺;马甲子;

科名:鼠李科 Rhamnaceae

属名:马甲子属 Paliurus

《中国植物志》第48(1)卷130页
  3.铜钱树(中国树木分类学)鸟不宿、钱串树(四川),金钱树(安徽),摇钱树、刺凉子(陕西)图版35:2-3
  Paliurus hemsleyanus Rehd. in Journ. Arn. Arb. 12: 74. 1931; 陈嵘, 中国树木分类学752. 1937; 中国高等植物图鉴2: 752,图3234. 1972.——P. australis auct. non Gaertn. : Franch. in Nouv. Arch. Mus. Paris ser. 2, 5: 223. 1883. ——P. orientalis (Franch.) Hemsl. in Kew Bull. Misc. Inform. 387. 4894. p. p. excl. specimen Delav. ——P. orientalis auct. non (Franch.) Hemsl. : Schneid. Ill. Handb. Laubholzk. 2: 260, f. 182 c, 1909, et in Sarg. Pl. Wils. 2: 209. 1914; Pritz. in Engl. Bot. Jahrb. 29: 457. 1900; Chun, Chin. Econ. Trees 242. 1921; Rehd. et Wils. in Journ. Arn. Arb. 8: 165. 1927.
  乔木,稀灌木,高达13米;小枝黑褐色或紫褐色,无毛。叶互生,纸质或厚纸质,宽椭圆形,卵状椭圆形或近圆形,长4-12厘米,宽3-9厘米,顶端长渐尖或渐尖,基部偏斜,宽楔形或近圆形,边缘具圆锯齿或钝细锯齿,两面无毛,基生三出脉;叶柄长0.6-2厘米,近无毛或仅上面被疏短柔毛;无托叶刺,但幼树叶柄基部有2个斜向直立的针刺。聚伞花序或聚伞圆锥花序,顶生或兼有腋生,无毛;萼片三角形或宽卵形,长2毫米,宽1.8毫米;花瓣匙形,长1.8毫米,宽1.2毫米;雄蕊长于花瓣;花盘五边形,5浅裂;子房3室,每室具1胚珠,花柱3深裂。核果草帽状,周围具革质宽翅,红褐色或紫红色,无毛,直径2-3.8厘米;果梗长1.2-1.5厘米。花期4-6月,果期7-9月。
  产甘肃、陕西、河南、安徽、江苏、浙江、江西、湖南、湖北、四川、云南、贵州、广西、广东。生于海拔1600米以下的山地林中,庭园中常有栽培。模式标本采自四川巫山。
  树皮含鞣质,可提制烤胶。
  本种是1931年Rehder将原短柄铜钱树P. orientais. (Franch.) Hemsl. 中的大部分标本分出而命名。后者的叶除基生三脉外,中脉两侧还各有1-3条明显的侧脉,叶柄较短,长不超过8毫米,腋生聚伞花序与本种不难区别。
形态特征:落叶小乔木,高达15米。树皮暗灰色。幼枝无毛,无或有刺。单叶互生,宽卵形或椭圆状卵形,长4—10厘米,先端短尖或尾尖,基部圆形至宽楔形,稍偏斜,边缘有细锯齿或圆齿,基生三出脉,两面无毛,叶柄长达1厘米。聚花序腋生或顶生,花小,黄绿色,花萼5裂,花瓣5,雄蕊5。核
用    途:树皮含鞣质,可提制栲胶。根皮入药,煎水服可催奶。
分    布:产神农架南部、中部、东部和北部。
生    境:生于海拔1300米以下的阳坡灌木丛中或疏林中。
繁殖方式:播种繁殖,或压条、插条繁殖。

《Flora of China》 Vol. 12 (2007)
Paliurus hemsleyanus  Rehder ex Schirarend & Olabi
铜钱树   tong qian shu
Evergreen shrubs to medium-sized trees, to 20 m tall. Young branchlets, axillary buds, petioles, and major leaf venation ± densely brownish pubescent, flowers and fruit glabrous. Leaves alternate; petiole (6-)8-20 mm, glabrous or subglabrous, with 2 erect, stipular spines restricted to vegetative shoots; leaf blade broadly ovate to broadly elliptic, 4-12 × 3-9 cm, papery or thickly papery, both surfaces glabrous, 3-veined from base, base obtuse to rounded, often ± oblique, margin crenate or obtusely serrulate, apex acuminate to acute. Flowers glabrous, in cymes or cymose panicles, terminal or axillary together. Sepals triangular or broadly ovate, ca. 2 × 1.8 mm. Petals spatulate, ca. 1.8 × 1.2 mm. Stamens longer than petals. Disk pentagonous, 5-lobed. Ovary 3-loculed; style deeply 3-cleft. Drupe disk-shaped, comparatively large, 2-3.5 cm in diam., base conical, apex flattened; wing thinly papery to leathery; fruiting pedicel 1.2-1.5 cm. Fl. Apr-Jun, fr. Jul-Sep.
● Mountain forests, often cultivated in gardens; below 1600 m. Anhui, Chongqing, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Sichuan, Yunnan, Zhejiang.

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