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黑果荚蒾Viburnum melanocarpum Hsu

黑果荚蒾Viburnum melanocarpum Hsu

别名:黑果荚迷;

科名:忍冬科 Caprifoliaceae

属名:荚蒾属 Viburnum

《中国植物志》第72卷082页
  59. 黑果荚蒾(黄山植物的研究)图版18:1-4
  Viburnum melanocarpum Hsu in Chen et al., Observ. Fl. Hwangshan. 181, t. 1965. ——V. lobophyllum auct. non Graebn. : 裴鉴等, 江苏南部种子植物手册718, 图1162. 1959.
  落叶灌木,高达3.5米;当年小枝浅灰黑色,连同叶柄和花序均疏被带黄色簇状短毛,二年生小枝变红褐色而无毛。冬芽长约6毫米,密被黄白色细短毛。叶纸质,倒卵形、圆状倒卵形或宽椭圆形,稀菱状椭圆形,长6-10 (-12) 厘米,顶端常骤短渐尖,基部圆形、浅心形或宽楔形,边缘有小牙齿,齿顶有小凸尖,上面有光泽,中脉常有少数短糙毛,后近无毛,下面中脉及侧脉有少数长伏毛,脉腋常有少数集聚簇状毛,无腺点,侧脉通常6-7对,连同中脉上面凹陷,下面显著凸起,小脉横列,叶干后下面呈明显的网格状;叶柄长1-2 (-4) 厘米;托叶钻形,长约3毫米,早落,或无。复伞形式聚伞花序生于具1对叶的短枝之顶,直径约5厘米,散生微细腺点,总花梗纤细,长1.5-3厘米,第一级辐射枝通常5条,花生于第二至第三级辐射枝上;萼筒筒状倒圆锥形,长约1.5毫米,被少数簇状微毛或无毛,具红褐色微细腺点,萼齿宽卵形,顶钝;花冠白色,辐状,直径约5毫米,无毛,裂片宽卵形,略长于筒;雄蕊高出或略短于花冠,花药宽椭圆形;柱头头状,高出萼齿。果实由暗紫红色转为酱黑色,有光泽,椭圆状圆形,长8-10毫米;核扁,卵圆形,长约8毫米,直径约6毫米,多少呈浅杓状,腹面中央有1条纵向隆起的脊。花期4-5月,果熟期9-10月。
  产江苏南部、安徽南部和西部、浙江东部和西北部、江西(庐山)及河南(鸡公山)。生于山地林中或山谷溪涧旁灌丛中,海拔约1000米。模式标本采自浙江天台山。
  本种也许与浙皖荚蒾 V. wrightii Miq. 较接近,但该种果熟时红色而非黑色,叶下面有透亮腺点,与本种不难区别。

《Flora of China》 Vol. 19 (2011)
Viburnum melanocarpum  P. S. Hsu in Chen et al. Observ. Fl. Hwangshan. 181. 1965.
黑果荚蒾   hei guo jia mi
Shrubs, deciduous, to 3.5 m tall. Bark light brown. Branchlets of current year grayish black, sparsely yellowish stellate-pubescent; branchlets of previous year red-brown, terete, glabrous, with dispersed, small, rounded lenticels. Winter buds ovoid-oblong, ca. 6 mm, with 2 pairs of separate scales; scales densely yellow-white pubescent. Leaves always opposite, not clustered at apices of branchlets; stipules 2, subulate, ca. 3 mm, caducous, or absent; petiole green, slender, 1-2(-4) cm, sparsely yellowish stellate-pubescent; leaf blade green when young, obovate, orbicular-obovate, or broadly elliptic, rarely rhombic-elliptic, 6-10(-12) × 3-6 cm, papery, abaxially sparsely adpressed long hairy on midvein and lateral veins and sparsely stellate-pubescent in vein axils, adaxially shiny, often stiffly hairy on midvein, later subglabrous, midvein raised abaxially, lateral veins 6- or 7-jugate, pinnate, straight or slightly arched, branched, ending in teeth, conspicuously raised abaxially, impressed adaxially, veinlets transverse, slightly raised abaxially, impressed adaxially, not lobed, base rounded, shallowly cordate, or broadly cuneate, with 0 or 1 circular gland on both sides of midvein near base, margin denticulate, apex often abruptly and shortly acuminate. Flowers appearing after leaves; inflorescence a compound umbel-like cyme, at apices of short branchlets with 1 pair of leaves, ca. 5 cm in diam.; rays whorled; first node of inflorescence usually with 5 rays, dense, with dispersed small glandular dots, without large sterile radiant flowers; peduncles 1.5-3 cm, slender; bracts and bracteoles deciduous, leaflike, green, lanceolate, glabrous. Flowers on rays of 2nd and 3rd orders, not fragrant, shortly pedicellate or sessile. Calyx green; tube tubular-obconical, ca. 1.5 mm, sparsely stellate-pubescent or glabrous; lobes broadly ovate, ca. 1.5 mm, glabrous, apex obtuse. Corolla white, rotate, ca. 5 mm in diam., glabrous; tube 1-2 mm; lobes spreading, broadly ovate, slightly exceeding tube, apex rounded, margin entire. Stamens exceeding or slightly shorter than corolla, inserted at base of corolla; filaments ca. 4 mm; anthers yellow-whitish, broadly elliptic, ca. 1 mm. Styles exceeding calyx lobes; stigmas capitate. Fruit initially turning dark purple-red, maturing black, shiny, ellipsoid, 8-10 mm, base rounded, apex rounded, glabrous; pyrenes compressed, ovoid, ca. 8 × 6 mm, longitudinally raised on ventral side, apex rounded. Fl. Apr-May, fr. Sep-Oct.
● Forests, scrub; ca. 1000 m. Anhui, Henan, S Jiangsu, Jiangxi, Zhejiang.

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