Belamcanda chinensis Rhizome Source & Identity
The botanical entity is Belamcanda chinensis (L.) DC., a perennial of the iris family, Iridaceae, with sword-shaped leaves and orange flowers speckled with red. The part used is the rhizome, a knobbly underground stem. Leaves, flowers, blackberry-like seed clusters and roots are not part of this belamcanda rhizome extract.
Botanical databases treat the name as a synonym. GBIF lists B. chinensis under Iris domestica, so literature may use either name. Chuan shegan, from Iris tectorum, is a different rhizome with a similar use and should not be mistaken for it.
Isoflavones such as tectoridin and irigenin are the constituent family characteristic of the rhizome.












