蒙古荚蒾Viburnum mongolicum

中文名(Chinese Name):蒙古荚蒾
学名(Scientific Name):Viburnum mongolicum (Pall.) Rehd.
英文名(English Common Name):
别名(Chinese Common Name):蒙古绣球花,土连树
异名(Synonym):Lonicera mongolica Pall.  Viburnum davurica Pall. ex Siev.  Lonicera dahurica Pall. ex Siev.
科属(Family & Genus):忍冬科Caprifoliaceae荚蒾属Viburnum
形态特征(Description):落叶灌木,高达2米;幼枝、叶下面、叶柄和花序均被簇状短毛,二年生小枝黄白色,浑圆,无毛。叶纸质,宽卵形至椭圆形,稀近圆形,长2.5-5 (-6) 厘米,顶端尖或钝形,基部圆或楔圆形,边缘有波状浅齿,齿顶具小突尖,上面被簇状或叉状毛,下面灰绿色,侧脉4-5对,近缘前分枝而互相网结,连同中脉上面略凹陷或不明显,下面凸起;叶柄长4-10毫米。聚伞花序直径1.5-3.5厘米,具少数花,总花梗长5-15毫米,第一级辐射枝5条或较少,花大部生于第一级辐射枝上;萼筒矩圆筒形,长3-5毫米,无毛,萼齿波状;花冠淡黄白色,筒状钟形,无毛,筒长5-7毫米,直径约3毫米,裂片长约1.5毫米;雄蕊约与花冠等长,花药矩圆形。果实红色而后变黑色,椭圆形,长约10毫米;核扁,长约8毫米,直径5-6毫米,有2条浅背沟和3条浅腹沟。花期5月,果熟期9月。
分布(Distribution):产内蒙古中南部、河北、山西、陕西、宁夏南部、甘肃南部及青海东北部。生于山坡疏林下或河滩地,海拔800-2400米。苏联西伯利亚东部和蒙古也有分布。
用途(Use):
引自中国植物志英文版:FOC Vol. 19 Page 572, 579
Viburnum mongolicum (Pallas) Rehder in Sargent, Trees & Shrubs. 2: 111. 1908.
蒙古荚蒾 meng gu jia mi| Adoxaceae  | Viburnum
Lonicera mongolica Pallas, Reise Russ. Reich. 3: 721. 1771; Viburnum davuricum Pallas.
Shrubs, deciduous, to 2 m tall. Bark gray-yellowish. Branchlets of current year yellow-whitish stellate-tomentose; branchlets of previous year yellow-whitish, very rounded, glabrous, with dispersed, small, rounded lenticels. Winter buds naked, yellow-whitish stellate-tomentose. Leaves always opposite, not clustered at apices of branchlets; stipules absent; petiole green, robust, 4-10 mm, yellow-whitish stellate-tomentose; leaf blade abaxially gray-greenish and adaxially yellowish green when young, broadly ovate to elliptic, rarely suborbicular, 2.5-5(-6) × 1.5-3 cm, papery, abaxially stellate-pubescent, adaxially stellate-pubescent or forked-hairy, midvein raised abaxially, lateral veins 4- or 5-jugate, pinnate, arched, branched, anastomosing near margin, raised abaxially, slightly impressed adaxially or inconspicuous, veinlets transverse, inconspicuous on both surfaces, not lobed, base rounded or cuneate-rounded, without glands, margin crenulate, with tips of teeth mucronate, apex acute or obtuse. Flowers appearing after leaves; inflorescence a compound umbel-like cyme, terminal, 1.5-3.5 cm in diam.; rays whorled; first node of inflorescence with 5 or fewer rays, few flowered, yellow-whitish stellate-tomentose, without large sterile radiant flowers; peduncle 5-10 mm; bracts caducous, leaflike, green, linear to linear-lanceolate, stellate-pubescent; bracteoles linear. Flowers mostly on rays of 1st order, not fragrant, sessile. Calyx greenish; tube oblong-tubular, 3-5 mm, glabrous; lobes repand, very small, 0.5-1 mm, glabrous, apex obtuse. Corolla yellowish whitish, tubular-campanulate, ca. 3 mm in diam., glabrous; tube 5-7 mm; lobes spreading, orbicular-ovate, ca. 1.5 mm, shorter than tube, apex rounded, margin entire. Stamens nearly as long as corolla, inserted near base of corolla tube; filaments ca. 6 mm; anthers yellow, oblong, ca. 2 mm. Styles taller than calyx lobes; stigmas capitate. Fruit initially turning red, maturing black, ellipsoid, ca. 1 cm, base rounded, apex rounded, glabrous; pyrenes compressed, oblong, ca. 8 × 5-6 mm, with 2 shallow dorsal grooves and 3 shallow ventral grooves, apex rounded. Fl. May-Jul, fr. Jul-Sep. 2n = 18(16).
Sparse forests; 800-2700 m. S Gansu, Hebei (Neiqiu), Henan, Nei Mongol, S Ningxia, NE Qinghai, Shaanxi, Shanxi [Mongolia, Russia].
 蒙古荚蒾Viburnum mongolicum

蒙古荚蒾Viburnum mongolicum


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