Guan Mu Tong

Caulis Aristolochiae Manshuriensis

Manchurian Aristolochia Stem

Dampness-Draining

About this herb

A historical Mu Tong substitute now avoided in most countries due to confirmed aristolochic acid toxicity and kidney harm risk.

PinyinGuan Mu Tong

Chinese关木通

Latin (pharmaceutical)Caulis Aristolochiae Manshuriensis

EnglishManchurian Aristolochia Stem

CategoryDampness-Draining

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This entry is a plain-language reference, not a guide to diagnosis or treatment. Herb names, properties, and categories can vary between texts and traditions — always confirm with a licensed practitioner before using any herb.