https://www.selleckchem.com/pr....oducts/ph-797804.htm
polyphylla var. chinensis and P. polyphylla var. yunnanensis ranged from 0.050 9% to 3.99% and from 0.115% to 3.23%, respectively. In the tested samples collected from other Paris plants, there are high content of steroidal saponins in the samples of P. fargesii and P. forrestii, low content in the samples of P. polyphylla var. stenophylla, P. delavayi and P. thibetica, and almost not occurrence in the sample of P. mairei. As a representative adulterant of Paridis Rhizoma processed slices, 7 batches of Trillium samples contained high