Yatsyna, Alexander, Rolands Moisejevs, and Polina Degtjarenko. “Lichens and Allied Fungi from the Gauja National Park (Latvia), Including New Records for the Country”. Folia Cryptogamica Estonica 58 (September 8, 2021): 135-144. Accessed May 26, 2022. https://ojs.utlib.ee/index.php/FCE/article/view/fce.2021.58.16.