Dixit, S.N. and Siddiqui, M.O. 1966. <I>Cardanthera pinnatifida</I> Benth. - a New Record for Northern India. Indian Forester. 92, 12 (Dec. 1966), 739–741. DOI:https://doi.org/10.36808/if/1966/v92i12/25484.