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Chinese Gall
A tannin gall from Rhus chinensis aphid galls, used in East Asian dyes and inks. Not oak-gall, and not sumac leaf alone.
Also known as Chinese gallnut · Rhus gall
color
A tannin gall from Rhus chinensis aphid galls, used in East Asian dyes and inks. Not oak-gall, and not sumac leaf alone.
Also known as Chinese gallnut · Rhus gall