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Tianzhu Yellow
Tianzhuhuang, also known as bamboo yellow, was once included in the 1977 edition of the pharmacopoeia under the name of bamboo yellow.
Synthetic bamboo yellow, bamboo yellow essence imported from India in the past, is a synthetic product
In addition, in recent years, a foreign substance of bamboo yellow with the same name has been sold in stalls on the streets and alleys.
Table 18-11 The difference between Tianzhu yellow and synthetic bamboo yellow
Table 18-12 The difference between Tianzhu yellow and fungus bamboo yellow
Notoginseng
This product is the dried roots and rhizomes of Panax notoginseng (Burk.
[Properties] The taproot is conical or cylindrical, with a length of 1 to 6 cm and a diameter of 1 to 4 cm
Table 18-13 Comparison of traits identification characteristics of panax notoginseng chaotic varieties
Note: Panax japonicus, Guangxi Zedoary and Baiji are all included in the 2015 edition of the Chinese Pharmacopoeia
Related links: Identification of Kudingcha and Xiaotongcao