Phellodendron chinense
Phellodendron chinense is a plant species in the genus Phellodendron. The isocoumarin derivative 3-acetyl-3,4-dihydro-5,6-dimethoxy-1H-2-benzopyran-1-one can be found in Huáng bǎi (P. chinense), one of the fifty fundamental herbs of traditional Chinese medicine. See also
 Huáng bǎi
 Sān miáo wán

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Zanthoxyloideae
Plants described in 1907