中文名（Chinese Name）：荚蒾
学名（Scientific Name）：Viburnum dilatatum Thunb.
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：
科属（Family & Genus）：忍冬科（Caprifoliaceae）荚蒾属
形态特征（Description）：落叶灌木，高1.5-3米；当年小枝连同芽、叶柄和花序均密被土黄色或黄绿色开展的小刚毛状粗毛及簇状短毛，老时毛可弯伏，毛基有小瘤状突起，二年生小枝暗紫褐色，被疏毛或几无毛，有凸起的垫状物。叶纸质，宽倒卵形、倒卵形、或宽卵形，长3-10 (-13) 厘米，顶端急尖，基部圆形至钝形或微心形，有时楔形，边缘有牙齿状锯齿，齿端突尖，上面被叉状或简单伏毛，下面被带黄色叉状或簇状毛，脉上毛尤密，脉腋集聚簇状毛，有带黄色或近无色的透亮腺点，虽脱落仍留有痕迹，近基部两侧有少数腺体，侧脉6-8对，直达齿端，上面凹陷，下面明显凸起；叶柄长 (5-) 10-15毫米；无托叶。复伞形式聚伞花序稠密，生于具1对叶的短枝之顶，直径4-10厘米，果时毛多少脱落，总花梗长1-2 (-3) 厘米，第一级辐射枝5条，花生于第三至第四级辐射枝上，萼和花冠外面均有簇状糙毛；萼筒狭筒状，长约1毫米，有暗红色微细腺点，萼齿卵形；花冠白色，辐状，直径约5毫米，裂片圆卵形；雄蕊明显高出花冠，花药小，乳白色，宽椭圆形；花柱高出萼齿。果实红色，椭圆状卵圆形，长7-8毫米；核扁，卵形，长6-8毫米，直径5-6毫米，有3条浅腹沟和2条浅背沟。花期5-6月，果熟期9-11月。
分布（Distribution）：产河北南部、陕西南部、江苏、安徽、浙江、江西、福建、台湾、河南南部、湖北、湖南、广东北部、广西北部、四川、贵州及云南（保山）。生于山坡或山谷疏林下，林缘及山脚灌丛中，海拔100-1000米。日本和朝鲜也有分布。
用途（Use）：韧皮纤维可制绳和人造棉。种子含油10.03-12.91％，可制肥皂和润滑油。果可食，亦可酿酒。
引自中国植物志英文版FOC Vol. 19 Page 575, 601      
Viburnum dilatatum Thunberg in Murray, Syst. Veg., ed. 14. 295. 1784.
荚蒾 jia mi | Adoxaceae  | Viburnum
Viburnum brevipes Rehder; V. dilatatum var. fulvotomentosum (P. S. Hsu) P. S. Hsu; V. dilatatum var. macrophyllum P. S. Hsu; V. fulvotomentosum P. S. Hsu.
Shrubs, deciduous, to 5 m tall. Bark light brown. Branchlets of current year grayish brown, densely bristlelike hairy and stellate-pubescent; branchlets of previous year dark purple-brown, terete, sparsely hairy or subglabrous, with dispersed, small, rounded lenticels. Winter buds ovoid, 3-5 mm, acute, with 2 pairs of separate scales; scales densely bristlelike hairy and stellate-pubescent. Leaves always opposite, not clustered at apices of branchlets; stipules absent; petiole green, robust, (2-) 10-30 mm, stellate pubescent or simple hairs less than 1 mm; leaf blade green when young, broadly obovate, obovate, or broadly ovate, 3-10(-13) × 2-7(-11) cm, papery, abaxially yellowish forklike pubescent and stellate-pubescent, usually with dispersed yellowish or nearly colorless transparent glandular dots, adaxially adpressed hairy, midvein raised abaxially, lateral veins 6-8-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 to obtuse or slightly cordate, sometimes cuneate, with 1-3 circular glands on both sides of midvein near base, margin serrate, apex acute. Flowers appearing after leaves; inflorescence a compound umbel-like cyme, at apices of short branchlets with a pair of leaves, 4-10 cm in diam.; rays whorled; first node of inflorescence with 5 rays, dense, densely bristlelike hairy and stellate-pubescent, without large sterile radiant flowers; peduncles 1-2(-4) cm; bracts and bracteoles deciduous, leaflike, green, lanceolate, hairy. Flowers on rays of 3rd and 4th orders, fragrant, shortly pedicellate or sessile. Calyx green; tube narrowly tubular, ca. 1 mm, stellate-pubescent; lobes ovate, ca. 0.5 mm, ciliate, apex obtuse. Corolla white, rotate, 5-8 mm in diam., stellate-pubescent; tube ca. 1.5 mm; lobes spreading, orbicular-ovate, 1.5-2.5 mm, ca. as long as wide, apex rounded, margin entire. Stamens conspicuously exceeding corolla, inserted at base of corolla; filaments 4-6 mm; anthers yellow-whitish, broadly elliptic, small, ca. 1 mm. Styles exceeding calyx lobes; stigmas 3-lobed. Fruit maturing red, ellipsoid-ovoid, 6-8 × 4.5-6.5 mm, base rounded, apex rounded, glabrous; pyrenes compressed, ovoid, 5-6 × 4-5 mm, with 2 shallow dorsal grooves, and 3 shallow ventral grooves, apex rounded. Fl. May-Jul, fr. Sep-Nov. 2n = 18*.
Sparse forests, forest margins, scrub; 100-1000 m. Anhui, Fujian, N Guangdong, N Guangxi, Guizhou, S Hebei, S Henan, Hubei, Hunan, Jiangsu, Jiangxi, S Shaanxi, Sichuan, Taiwan, Yunnan, Zhejiang [Japan, Korea].
（责任编辑：徐晔春）