Zhurbenko, Mikhail P., and Yoshihito Ohmura. “Perigrapha Cetrariae, a New Lichenicolous Ascomycete on Cetraria from Japan”. Folia Cryptogamica Estonica 55 (May 31, 2018): 17–19. Accessed April 19, 2024. https://ojs.utlib.ee/index.php/FCE/article/view/fce.2018.55.03.