Krishnamurthy, T., et al. “Cultivation and Exploitation of <I>Podophrllum hexandrum< I> Royle (syn. <I>P. Emodi< I> Wall. <I>Ex< I> Hook. F. Thomas)”. Indian Forester, vol. 91, no. 7, July 1965, pp. 470-6, doi:10.36808/if/1965/v91i7/25127.