DE, H. C. Pan; SINGH, Chhaya; JOSHI, Pragya; KAUR, Avneet. Taxonomic Observations on the Genus Pyrrosia Mirbel from District Chamoli of Uttarakhand State (India). Indian Forester, [S. l.], v. 137, n. 9, p. 1082–1088, 2011. DOI: 10.36808/if/2011/v137i9/12410. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/12410. Acesso em: 10 jul. 2025.