[1]
H. B. Naithani and S. S. R. Bennet, “<I>Viburnum betulifolium</I> and <I>V. sempervirens</I> (Caprifoliaceae) New Records for India from Arunachal Pradesh”, Indian Forester, vol. 110, no. 7, pp. 682–685, Jul. 1984.