silver vine (used in traditional Chinese medicine)
Refers to the plant Actinidia polygama, known as silver vine or cat powder. In Japanese, it is more commonly called マタタビ, but 木天蓼 is the term used in traditional Chinese medicine (TCM) contexts.
See also: マタタビ
Silver vine is sometimes used in traditional Chinese medicine for rheumatic pain.
This herbal medicine contains silver vine.