Garg , Arti. 2006. “Hippolytia Gossypina (Hook. F. & Thoms. Ex C. B. Clarke) Shih and Lactuca Decipiens C. B. Clarke (Asteraceae): New Records for West Bengal”. Rheedea 16 (1): 69-70. https://doi.org/10.22244/rheedea.2006.16.01.15.