Basumatary, Sanswrang, and Sanjib Baruah. “<i>Euphorbia thymifolia< i> L. Var. <i>Viridis< I>, A New Variety of Euphorbiaceae from Assam, India”. Indian Forester, vol. 146, no. 3, Mar. 2020, pp. 270-1, doi:10.36808/if/2020/v146i3/146416.