References
Shaw, J.M.H. 2002. Podophyllum. In Stearn, W.T. 2002. The genus Epimedium and other herbaceous Berberidaceae, including the genus Podophyllum. Timber Press, Portland, OR. Google Scholar
Shaw, J.M.H. 2002. Podophyllum. In Stearn, W.T. 2002. The genus Epimedium and other herbaceous Berberidaceae, including the genus Podophyllum. Timber Press, Portland, OR. Google Scholar