Thejangulie Angami et al. 2021. Star Anise (Illicium griffithii Hook. f. and Thoms.): A Tree Spice from High Altitude Region of Arunachal Pradesh. New Visions in Biological Science Vol. 2. (Aug. 2021), 123–129. DOI:https://doi.org/10.9734/bpi/nvbs/v2/4128F.