Rahman, M. O., S. Afroz, and M. A. Hassan. “<i>Aristolochia elegans</I> Mast. (Aristolochiaceae) – A New Angiospermic Record for Bangladesh”. Bangladesh Journal of Plant Taxonomy, vol. 15, no. 2, Dec. 2008, pp. 155-8, doi:10.3329/bjpt.v15i2.1753.