栏目

乌苏里鼠李Rhamnus ussuriensis J. Vass.

乌苏里鼠李Rhamnus ussuriensis J. Vass.

别名:老鸹眼;老鹳眼;老乌眼;臭李子;鸟苏里鼠李;鼠李;乌苏日-牙西拉;

科名:鼠李科 Rhamnaceae

属名:鼠李属 Rhamnus

《中国植物志》第48(1)卷067页
  35.乌苏里鼠李(东北木本植物图志)老鸹眼(辽宁)
  Rhamnus ussuriensis J. Vass. in Not. Syst. Inst. Bot. Acad. Sci. URSS 8: 115. 1940; Grub. Fl. URSS 14: 659. 1949; 中国高等植物图鉴2: 759. 图3247. 1972. ——R. cathartica L. β intermedia et r dahurica Maxim. in Men Acad. Sci. st. Petersb. ser. 7, 10: 9. 1866 p. p. ——R. dahurica Pall. var. nipponica auct. non Makino:Nakai, Fl. Sylv. Kor. 9: 31, tab. 12-13. 1920.
  灌木,高达5米,全株无毛或近无毛;小枝灰褐色,无光泽,枝端常有刺,对生或近对生,腋芽和顶芽卵形,具数个鳞片,鳞片边缘无毛或近无毛,长约3-4毫米。叶纸质,对生或近对生,或在短枝端簇生,狭椭圆形或狭矩圆形,稀披针状椭圆形或椭圆形,长3-10.5厘米,宽1.5-3.5厘米,顶端锐尖或短渐尖,基部楔形或圆形,稍偏斜,边缘具钝或圆齿状锯齿,齿端常有紫红色腺体,两面无毛或仅下面脉腋被疏柔毛,侧脉每边4-5,稀6条,两面凸起,具明显的网脉;叶柄长1-2.5厘米;托叶披针形,早落。花单性,雌雄异株,4基数,有花瓣;花梗长6-10毫米;雌花数个至20余个簇生于长枝下部叶腋或短枝顶端,萼片卵状披针形,长于萼筒的3-4倍,有退化雄蕊,花柱2浅裂或近半裂。核果球形或倒卵状球形,直径5-6毫米,黑色,具2分核,基部有宿存的萼简;果梗长6-10毫米,种子卵圆形,黑褐色,背侧基部有短沟,上部有沟缝,通常生于不开裂或不易分离的薄膜质的内果皮中。花期4-6月,果期6-10月。
  产黑龙江、吉林、辽宁、内蒙古、河北北部和山东(昆嵛山)。常生于河边、山地林中或山坡灌丛,海拔1600米以下。苏联西伯利亚和远东地区、朝鲜和日本也有分布。模式标本采自乌苏里江地区。
  种子榨油,供制润滑油用,树皮及果实含鞣质,可提制栲胶和黄色染料;枝、叶作农药,可杀大豆蚜虫及治稻瘟病。木材坚硬,可作车辆、辘轳、细工雕刻等用。
  本种与冻绿R. utilis Decne.十分相似,但叶较狭,狭椭圆形或狭矩圆形,有较长的叶柄,两面无毛或仅下面脉腋有疏短毛,与后者不难区别。与鼠李R. davurica Pall.的主要区别是后者的叶椭圆形或卵形,较宽,顶芽通常不形成刺;而本种的叶较狭长,顶芽常变为针刺。
种中文名:乌苏里鼠李
种拉丁名:Rhamnus ussuriensis J. Vass.
中国植物志:48(1):067
种别名  :
地理分布:产黑龙江、吉林、内蒙古等。
毒   性:枝、叶可作杀虫药[4]。
属中文名:鼠李属
属拉丁名:Rhamnus
科中文名:鼠李科
科拉丁名:Rhamnaceae
本科概述:本科约58属900种,全世界都有分布。我国约有15属150种,南北各地均产。本科植物有些种类可作绿篱及观赏或药用。仅少数植物有小毒。鼠李属(RhamnusL.)植物以缓泻作用著称,主要含有蒽醌、黄酮及其甙类化合物。本科植物的化学成分还有三萜、生物碱、有机酸等。

《Flora of China》 Vol. 12 (2007)
Rhamnus ussuriensis  J. J. Vassiljev
乌苏里鼠李   wu su li shu li
Rhamnus cathartica Linnaeus var. dahurica Maximowicz; R. cathartica var. intermedia Maximowicz.
Shrubs spinose, dioecious, to 5 m tall, glabrous or subglabrous. Branchlets opposite or subopposite, slightly virgate, gray-brown, smooth, often terminating in a spine; axillary and terminal buds ovoid, with few scales, 3-4 mm. Leaves opposite or subopposite, or fascicled on short shoots; stipules lanceolate, caducous; petiole 1-2.5 cm; leaf blade shiny, narrowly elliptic or narrowly oblong, rarely lanceolate-elliptic or elliptic, 3-10.5 × 1.5-3.5 cm, papery, both surfaces glabrous or hairy only on midvein, lateral veins 4 or 5(or 6) pairs, prominent on both surfaces, base cuneate or rounded, slightly oblique, margin obtusely serrate or crenate-serrate, with glandular teeth, apex acute or shortly acuminate. Flowers unisexual, 4-merous. Pedicels 6-10 mm. Petals present. Female flowers few- to 20-fascicled in leaf axils of long shoots or on short shoots; sepals ovate-lanceolate, 3-4 × as long as calyx tube, with rudimentary stamens; style 2-fid or cleft to half. Drupe black, globose or obovoid-globose, 5-6 mm in diam., with 2 stones, with persistent calyx tube at base; fruiting pedicel 6-10 mm. Seeds black-brown, ovoid, abaxially-laterally with short margined furrow slit at upper part. Fl. Apr-Jun, fr. Jun-Oct.
Mountain forests, thickets on slopes, riverbanks; below 1600 m. Heilongjiang, N Hubei, Jilin, Liaoning, Nei Mongol, E Shandong (Kunyu Shan) [Japan, N Korea, Mongolia, Russia (Far East, W Siberia)].
This species is quite similar to Rhamnus davurica, but the latter differs in having broader elliptic or ovate leaves and terminal buds not changed into a spine.

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