Maidong (Ophiopogon japonicus) is a perennial evergreen plant of the Asparagaceae, occurring mainly in China, Japan, Vietnam, and India. It grows in the damp place on the hillside below 2000 meters above sea level, under the forest or beside the stream;It has been widely cultivated in the Sichuan ofhina for medicinal uses; and it is included in the Chinese Pharmacopoeia. During April 2019, Maidong plants exhibiting symptoms of stunting, leaf wilting, and multiple galls in the roots associated with root-knot nematode (Meloidogyne sp.
View Article and Find Full Text PDFYunmuxiang (Aucklandia lappa) is a tall, perennial herbaceous plant in the compositae family, occurring mainly in Asia and Europe. Yunmuxiang originated in India and was introduced into China in approximately 1940. Since then it has been widely cultivated in the southwest region of China for medicinal uses; it is included in the Chinese Pharmacopoeia.
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