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Real or fake Panax notoginseng? Here are a few practical ways to tell them apart
Panax notoginseng is a precious medicinal herb native to Guangxi, Yunnan and other provinces and regions, with a history of use spanning at least 500 years. It is a remarkable Chinese herbal medicine that combines both strengthening and pathogen-clearing effects; it belongs to the same family and genus as ginseng, to which it is botanically related. Besides the qi-tonifying and blood-nourishing effects similar to those of ginseng, it also has actions that ginseng cannot match. For traumatic injuries, fractures with swelling and bruising, various internal and external bleedings, and uterine bleeding in women, it has marked effects. In recent years it has been used to treat coronary heart disease, neurasthenia, peptic ulcer, rheumat
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In what ways is the economic value of honeysuckle reflected?
Honeysuckle (Lonicera japonica Thunb.), also known as Japanese honeysuckle, is a perennial semi-evergreen vine in the genus Lonicera of the family Caprifoliaceae. Its vines can reach 8-9 m long, with hollow stems. The leaves are simple, opposite, entire, and ovate. The flowers grow in pairs in the leaf axils, with a common peduncle and leaf-like bracts; the corolla is two-lipped, with the upper lip 4-lobed and upright and the lower lip recurved; the flowers are white when they first open and gradually turn golden yellow. During the flowering period, flowers of different ages on the same vine show yellow and white set off against each other, which is how it got the name "honeysuckle" (jin yin hua, literally "gold and silver flower"). The flowering period is from May to July. The berries are spherical and
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