Adhikari, Bhupendra S., and Saket Badola. “A Rare Insectivorous Plant of Nanda Devi National Park: <I>Pinguicula alpina< I> L”. Indian Forester 144, no. 1 (January 1, 2018): 98–99. Accessed December 6, 2025. http://indianforester.co.in/index.php/indianforester/article/view/121314.