密蒙花Buddleja officinalis
中文名(Chinese Name):密蒙花
学名(Scientific Name):Buddleja officinalis Maxim.
英文名(English Common Name):pole butterflybush
别名(Chinese Common Name):蒙花、米汤花
异名(Synonym):Buddleja officinalis var. macrantha Lingelsh.
科属(Family & Genus):马钱科(Loganiaceae)醉鱼草属
形态特征(Description):灌木,高1-4米。小枝略呈四棱形,灰褐色;小枝、叶下面、叶柄和花序均密被灰白色星状短绒毛。叶对生,叶片纸质,狭椭圆形、长卵形、卵状披针形或长圆状披针形,长4-19厘米,宽2-8厘米,顶端渐尖、急尖或钝,基部楔形或宽楔形,有时下延至叶柄基部,通常全缘,稀有疏锯齿,叶上面深绿色,被星状毛,下面浅绿色;侧脉每边8-14条,上面扁平,干后凹陷,下面凸起,网脉明显;叶柄长2-20毫米;托叶在两叶柄基部之间缢缩成一横线。花多而密集,组成顶生聚伞圆锥花序,花序长5-15(-30)厘米,宽2-10厘米;花梗极短;小苞片披针形,被短绒毛;花萼钟状,长2.5-4.5毫米,外面与花冠外面均密被星状短绒毛和一些腺毛,花萼裂片三角形或宽三角形,长和宽0.6-1.2毫米,顶端急尖或钝;花冠紫堇色,后变白色或淡黄白色,喉部桔黄色,长1-1.3厘米,张开直径2-3毫米,花冠管圆筒形,长8-11毫米,直径1.5-2.2毫米,内面黄色,被疏柔毛,花冠裂片卵形,长1.5-3毫米,宽1.5-2.8毫米,内面无毛;雄蕊着生于花冠管内壁中部,花丝极短,花药长圆形,黄色,基部耳状,内向,2室;雌蕊长 3.5-5毫米,子房卵珠状,长1.5-2.2毫米,宽1.2-1.8毫米,中部以上至花柱基部被星状短绒毛,花柱长1-1.5毫米,柱头棍棒状,长1-1.5毫米。蒴果椭圆状,长4-8毫米,宽2-3毫米,2瓣裂,外果皮被星状毛,基部有宿存花被;种子多颗,狭椭圆形,长1-1.2毫米,宽0.3-0.5毫米,两端具翅。花期3-4月,果期5-8月。
分布(Distribution):产华中、西北、华东、华南、西南等部分省区。生海拔200-2800米向阳山坡、河边、村旁的灌木丛中或林缘。不丹、缅甸、越南等也有。
用途(Use):全株供药用,尤以密生的花序和色泽灰黄、有短绒毛及质地柔软的花蕾为最佳品。
引自植物志英文版:FOC Vol. 15 Page 337
Buddleja officinalis Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg. 26: 496. 1880.
密蒙花 mi meng hua | Loganiaceae | Buddleja
Buddleja officinalis Maximowicz var. macrantha Lingelsheim.
Shrubs 1--4 m tall; branchlets, leaves abaxially, petioles, and inflorescences densely stellate tomentose. Branchlets terete or slightly 4-angled. Petiole 0.2--3 cm; leaf blade ovate to elliptic or narrowly so, 4--19 X 2--8 cm, adaxially glabrescent, base cuneate to decurrent, margin entire, sinuate, or repand dentate, apex acuminate, acute, or obtuse, lateral veins 8--14 pairs. Inflorescences terminal, paniculate or thyrsoid, 5--15(--30) X 2--10 cm. Calyx campanulate, 2.5--4.5 mm, outside densely stellate tomentose and with some glandular hairs; lobes triangular to broadly triangular, 0.6--1.2 X 1--1.2 mm. Corolla pinkish, lilac, or pale purple, with an orange throat, 1--1.3 cm, outside densely stellate tomentose and with some glandular hairs; tube 8--10 X (1.6--)2--2.2 mm, inside densely pilose; lobes suborbicular, 2--3 X 1.8--2.8 mm, inside glabrous. Stamens included, inserted just above middle of corolla tube; anthers oblong, 0.8--1.3 mm. Ovary ovoid, 1.5--2.2 X 1.2--1.8 mm, stellate tomentose and with some glandular hairs but glabrous below middle. Style 1--1.5 mm, basal hairs like those of ovary; stigma clavate. Capsules ellipsoid, 4--8 X 2--3 mm, stellate tomentose, glabrescent. Seeds narrowly elliptic, 1--1.2 X 0.3--0.5 mm, winged all around. Fl. Mar-Apr.
Forest edges in mountains, thickets on riverbanks; 200--2800 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Shaanxi, Shanxi, Sichuan, Xizang, Yunnan [Myanmar, Vietnam].
Source of dye, food, medicine, and perfume.
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(责任编辑:徐晔春)
学名(Scientific Name):Buddleja officinalis Maxim.
英文名(English Common Name):pole butterflybush
别名(Chinese Common Name):蒙花、米汤花
异名(Synonym):Buddleja officinalis var. macrantha Lingelsh.
科属(Family & Genus):马钱科(Loganiaceae)醉鱼草属
形态特征(Description):灌木,高1-4米。小枝略呈四棱形,灰褐色;小枝、叶下面、叶柄和花序均密被灰白色星状短绒毛。叶对生,叶片纸质,狭椭圆形、长卵形、卵状披针形或长圆状披针形,长4-19厘米,宽2-8厘米,顶端渐尖、急尖或钝,基部楔形或宽楔形,有时下延至叶柄基部,通常全缘,稀有疏锯齿,叶上面深绿色,被星状毛,下面浅绿色;侧脉每边8-14条,上面扁平,干后凹陷,下面凸起,网脉明显;叶柄长2-20毫米;托叶在两叶柄基部之间缢缩成一横线。花多而密集,组成顶生聚伞圆锥花序,花序长5-15(-30)厘米,宽2-10厘米;花梗极短;小苞片披针形,被短绒毛;花萼钟状,长2.5-4.5毫米,外面与花冠外面均密被星状短绒毛和一些腺毛,花萼裂片三角形或宽三角形,长和宽0.6-1.2毫米,顶端急尖或钝;花冠紫堇色,后变白色或淡黄白色,喉部桔黄色,长1-1.3厘米,张开直径2-3毫米,花冠管圆筒形,长8-11毫米,直径1.5-2.2毫米,内面黄色,被疏柔毛,花冠裂片卵形,长1.5-3毫米,宽1.5-2.8毫米,内面无毛;雄蕊着生于花冠管内壁中部,花丝极短,花药长圆形,黄色,基部耳状,内向,2室;雌蕊长 3.5-5毫米,子房卵珠状,长1.5-2.2毫米,宽1.2-1.8毫米,中部以上至花柱基部被星状短绒毛,花柱长1-1.5毫米,柱头棍棒状,长1-1.5毫米。蒴果椭圆状,长4-8毫米,宽2-3毫米,2瓣裂,外果皮被星状毛,基部有宿存花被;种子多颗,狭椭圆形,长1-1.2毫米,宽0.3-0.5毫米,两端具翅。花期3-4月,果期5-8月。
分布(Distribution):产华中、西北、华东、华南、西南等部分省区。生海拔200-2800米向阳山坡、河边、村旁的灌木丛中或林缘。不丹、缅甸、越南等也有。
用途(Use):全株供药用,尤以密生的花序和色泽灰黄、有短绒毛及质地柔软的花蕾为最佳品。
引自植物志英文版:FOC Vol. 15 Page 337
Buddleja officinalis Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg. 26: 496. 1880.
密蒙花 mi meng hua | Loganiaceae | Buddleja
Buddleja officinalis Maximowicz var. macrantha Lingelsheim.
Shrubs 1--4 m tall; branchlets, leaves abaxially, petioles, and inflorescences densely stellate tomentose. Branchlets terete or slightly 4-angled. Petiole 0.2--3 cm; leaf blade ovate to elliptic or narrowly so, 4--19 X 2--8 cm, adaxially glabrescent, base cuneate to decurrent, margin entire, sinuate, or repand dentate, apex acuminate, acute, or obtuse, lateral veins 8--14 pairs. Inflorescences terminal, paniculate or thyrsoid, 5--15(--30) X 2--10 cm. Calyx campanulate, 2.5--4.5 mm, outside densely stellate tomentose and with some glandular hairs; lobes triangular to broadly triangular, 0.6--1.2 X 1--1.2 mm. Corolla pinkish, lilac, or pale purple, with an orange throat, 1--1.3 cm, outside densely stellate tomentose and with some glandular hairs; tube 8--10 X (1.6--)2--2.2 mm, inside densely pilose; lobes suborbicular, 2--3 X 1.8--2.8 mm, inside glabrous. Stamens included, inserted just above middle of corolla tube; anthers oblong, 0.8--1.3 mm. Ovary ovoid, 1.5--2.2 X 1.2--1.8 mm, stellate tomentose and with some glandular hairs but glabrous below middle. Style 1--1.5 mm, basal hairs like those of ovary; stigma clavate. Capsules ellipsoid, 4--8 X 2--3 mm, stellate tomentose, glabrescent. Seeds narrowly elliptic, 1--1.2 X 0.3--0.5 mm, winged all around. Fl. Mar-Apr.
Forest edges in mountains, thickets on riverbanks; 200--2800 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Shaanxi, Shanxi, Sichuan, Xizang, Yunnan [Myanmar, Vietnam].
Source of dye, food, medicine, and perfume.
(责任编辑:徐晔春)
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