Parde, S. and Srinivasu, T. 2006. <I>Urena lobata</I> L. Ssp. Alba - a New Sub-species from Mumbai, Maharashtra (india). Indian Forester. 132, 5 (May 2006), 629–631. DOI:https://doi.org/10.36808/if/2006/v132i5/4213.