Grover, I.S. and Malik, C.P. 1969. <I>Argemone mexicana</I> L. Forma <I>Leiocarpa</I> (Green), G.B. Ownb.- a New Record from India. Indian Forester. 95, 2 (Feb. 1969), 123–124. DOI:https://doi.org/10.36808/if/1969/v95i2/26055.