Chauhan, Rajesh, R. Raina, and Dharam Chand. 2014. “<i>Synedrella Nodiflora (l.) < I> Gaertn (asteraceae): New Record to the Flora of Himachal Pradesh, India”. Indian Forester 140 (7):726-27. https://doi.org/10.36808/if/2014/v140i7/51399.