noun
dried Chinese redbud; sappanwood (medicinal)
Refers to the dried wood of the Chinese redbud (Cercis chinensis), used in traditional Chinese medicine. Also known as 花蘇芳 (はなずおう).
See also: 花蘇芳
蘇木は漢方で血行を良くするために使われる。
Sappanwood is used in Chinese medicine to improve blood circulation.