Michlig, Silvia Andrea, Lidia Itatí Ferraro, and John Elix. 2014. “A New Species of the Lichen Genus Parmotrema From Argentina (Parmeliaceae, Ascomycota)”. Phytotaxa 191 (1). Auckland, New Zealand:172–176. https://doi.org/10.11646/phytotaxa.191.1.12.