Adhikari, R., and S. Nayaka. “Bryoplaca (Teloschistaceae), a New Lichen Genus Record for India from Sunderdhunga Glacier Valley, Uttarakhand”. Cryptogam Biodiversity and Assessment, Vol. 9, no. 01, Nov. 2002, pp. 6-8, https://www.cbaj.in/index.php/journal/article/view/265.