Naithani, H.B. and Bennet, S.S.R. 1984. <I>Viburnum betulifolium</I> and <I>V. sempervirens</I> (Caprifoliaceae) New Records for India from Arunachal Pradesh. Indian Forester. 110, 7 (Jul. 1984), 682–685. DOI:https://doi.org/10.36808/if/1984/v110i7/10521.