About Rhynchosia volubilis Lour.
Taxonomy
Rhynchosia volubilis Lour. is a flowering plant species that belongs to the legume family Fabaceae.
Distribution
Its native distribution includes Southeast China, Hainan, Japan, Korea, Nansei-shoto, Taiwan, and Vietnam.
Extractable Compound
The compound tergallic acid dilactone can be extracted from the seeds of this plant.