Leis, Mare, Leiti Kannukene, Bellis Kullman, Heidi Tamm, Ave Suija, Ede Leppik, Tiina Randlane, and Göran Thor. “ Lichens and Lichenicolous Fungi”. Folia Cryptogamica Estonica 43 (September 19, 2007): 69–76. Accessed December 4, 2024. https://ojs.utlib.ee/index.php/FCE/article/view/13756.