Leonurus japonicus
Leonurus japonicus | |
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Leonurus japonicus[1] | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Lamiaceae |
Genus: | Leonurus |
Species: | L. japonicus
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Binomial name | |
Leonurus japonicus Houtt.[2]
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Synonyms[2] | |
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Leonurus japonicus, commonly called oriental motherwort[3] or Chinese motherwort, is a herbaceous flowering plant native to Asia, including Korea and Japan, and China to Cambodia.
Description[]
Plants are annual or biennial, growing from taproots. The stems are upright growing to a height of 30 to 120 cm. The flowers are sessile and produced in verticillasters. The calyx is tubular-campanulate shaped and 6–8 mm long with broad triangle shaped teeth. The corolla is white or reddish to purplish red in color. Plants bloom from June to September.[4]
It has escaped cultivation and become naturalized in other parts of the world including South and North America, Europe and Africa.
Uses[]
It is one of the 50 fundamental herbs used in traditional Chinese medicine, where it is called yìmǔcǎo (Chinese: 益母草), literally "beneficial herb for mothers". It is used in cases of menstrual and delivery disorders caused by blood stasis, like dysmenorrhea, and amenorrhea.[5]
Leonurus japonicus, contains several compounds with biology activity, such as guanosine (CAS: 118-00-3), rutin (CAS: 153-18-4), syringic acid (CAS: 530-57-4) and stigmasterol (CAS: 83-48-7). Scientists use the purified compound as a standard in drug screening.[6]
Gallery[]
Bush Flower Shrub
References[]
- ^ Flora de Filipinas, Gran edicion, [Atlas II].[1], by Francisco Manuel Blanco circa 1880
- ^ a b "Leonurus japonicus". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 2008-02-11.
- ^ English Names for Korean Native Plants (PDF). Pocheon: Korea National Arboretum. 2015. p. 513. ISBN 978-89-97450-98-5. Archived from the original (PDF) on 25 May 2017. Retrieved 4 January 2017 – via Korea Forest Service.
- ^ Flora of China
- ^ Miao, Lu-Lin; Zhou, Qin-Mei; Peng, Cheng; Liu, Zhao-Hua; Xiong, Liang (2019-09-01). "Leonurus japonicus (Chinese motherwort), an excellent traditional medicine for obstetrical and gynecological diseases: A comprehensive overview". Biomedicine & Pharmacotherapy. 117: 109060. doi:10.1016/j.biopha.2019.109060. ISSN 0753-3322.
- ^ "Natural Products isolated from Leonurus japonicus - BioCrick".
External links[]
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Wikimedia Commons has media related to Leonurus japonicus. |
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Wikispecies has information related to Leonurus japonicus. |
- Lamiaceae
- Flora of China
- Flora of Eastern Asia
- Flora of Indo-China
- Garden plants of Asia
- Plants used in traditional Chinese medicine
- Plants described in 1778
- Taxa named by Martinus Houttuyn