Voytsekhovich, Anna, Lyudmila Dymytrova, and Olga Nadyeina. 2011. “Photobiont Composition of Some Taxa of the Genera Micarea and Placynthiella (Lecanoromycetes, Lichenized Ascomycota) from Ukraine”. Folia Cryptogamica Estonica 48 (October), 135-48. https://ojs.utlib.ee/index.php/FCE/article/view/13642.