醉鱼草Buddleja lindleyana

中文名(Chinese Name):醉鱼草
学名(Scientific Name):Buddleja lindleyana Fortune
英文名(English Common Name):Lindley's butterflybush
别名(Chinese Common Name):闭鱼花、毒鱼草
异名(Synonym):Adenoplea lindleyana (Fortune) Small  Buddleja lindleyana var. sinuatodentata Hemsl.  Buddleja lindleyana var. sinuntodentata Hemsl.  Verbena lindleyana Walp.
科属(Family & Genus):马钱科(Loganiaceae)醉鱼草属
形态特征(Description):灌木,高1-3米。茎皮褐色;小枝具四棱,棱上略有窄翅;幼枝、叶片下面、叶柄、花序、苞片及小苞片均密被星状短绒毛和腺毛。叶对生,萌芽枝条上的叶为互生或近轮生,叶片膜质,卵形、椭圆形至长圆状披针形,长3-11厘米,宽1-5厘米,顶端渐尖,基部宽楔形至圆形,边缘全缘或具有波状齿,上面深绿色,幼时被星状短柔毛,后变无毛,下面灰黄绿色;侧脉每边6-8条,上面扁平,干后凹陷,下面略凸起;叶柄长2-15毫米。穗状聚伞花序顶生,长4-40厘米,宽2-4厘米;苞片线形,长达10毫米;小苞片线状披针形,长2-3.5毫米;花紫色,芳香;花萼钟状,长约4毫米,外面与花冠外面同被星状毛和小鳞片,内面无毛,花萼裂片宽三角形,长和宽约1毫米;花冠长13-20毫米,内面被柔毛,花冠管弯曲,长11-17毫米,上部直径2.5-4毫米,下部直径1-1.5毫米,花冠裂片阔卵形或近圆形,长约3.5毫米,宽约3毫米;雄蕊着生于花冠管下部或近基部,花丝极短,花药卵形,顶端具尖头,基部耳状;子房卵形,长1.5-2.2毫米,直径1-1.5毫米,无毛,花柱长0.5-1毫米,柱头卵圆形,长约1.5毫米。果序穗状;蒴果长圆状或椭圆状,长5-6毫米,直径1.5-2毫米,无毛,有鳞片,基部常有宿存花萼;种子淡褐色,小,无翅。花期4-10月,果期8月至翌年4月。
分布(Distribution):产江苏、安徽、浙江、江西、福建、湖北、湖南、广东、广西、四川、贵州和云南等省区,生海拔200-2700米山地路旁、河边灌木丛中或林缘。
用途(Use):全株有小毒,捣碎投入河中能使活鱼麻醉,便于捕捉,故有“醉鱼草”之称。
引自植物志英文版:FOC Vol. 15 Page 333
Buddleja lindleyana Fortune in Lindley, Bot. Reg. 30 (Misc.): 25. 1844.
醉鱼草 zui yu cao | Loganiaceae  | Buddleja
Adenoplea lindleyana (Fortune) Small; Buddleja lindleyana var. sinuatodentata Hemsley.
Shrubs 1--3 m tall; young branchlets, leaves abaxially, petioles, and inflorescences densely rusty pubescent with stellate and/or glandular hairs. Stems brown, branchlets quadrangular to subquadrangular. Stipules absent. Petiole 1--7 mm; leaf blade ovate to elliptic or narrowly so, 3--11 X 1--5 cm, membranous when dry, adaxially glabrous or sparsely pubescent, base cuneate, margin entire to coarsely sinuate-dentate, apex acuminate, lateral veins 6--8 pairs and conspicuous. Inflorescences terminal, spicate cymes, 4--20 X 2--4 cm; lower bracts leaflike, often linear, 1--10 mm. Calyx campanulate to urceolate, 2--4 mm; lobes broadly triangular, 0.2--1 X 0.5--1 mm, outside densely pubescent with glandular and often also with some stellate hairs. Corolla purple, 1.3--2 cm; tube 1.1--1.7 cm, curved below middle, apically 2.5--4 mm in diam., basally 1--1.5 mm wide, outside pubescent with glandular and often also with some stellate hairs; lobes suborbicular, 2--3.5 X 2--3 mm. Stamens inserted at or near base of corolla tube; anthers oblong to ovate. Pistil glabrous. Ovary ovoid, 1.5--2.2 mm. Stigma clavate. Capsules ellipsoid, 4--6 X 1.5--2 mm, glandular-pubescent or less often glabrous. Seeds pale brown, obliquely tetrahedral, narrowly winged at edges. Fl. Apr-Oct, fr. Apr of following year.
* Mountains beside trails, scrub by streams, forest edges; 200-2700 m. Anhui, Fujian. Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangsu, Jiangxi, Sichuan, Yunnan, Zhejiang.
Cultivated, medicinal, poisonous.
醉鱼草Buddleja lindleyana

醉鱼草Buddleja lindleyana

醉鱼草Buddleja lindleyana

醉鱼草Buddleja lindleyana(责任编辑:徐晔春)

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