Passalora microsora [Descriptions of Fungi and Bacteria].

A description is provided for . This species is typically found as conidiomata and, perhaps less frequently, ascomata on living and dying leaves of species. Some information on its dispersal and transmission, and conservation status is given, along with details of its habitat and geographical distribution: Asia: China, Georgia, Iran, Japan, Russia (Altai krai, Amurskaya oblast, Kemerovo oblast, Krasnoyarsk krai, Novosibirsk oblast, Primorskyi krai and Tomsk oblast), Australasia: Australia (New South Wales), Europe: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Moldova, Netherlands, Norway, Poland, Romania, Russia (Orel' oblast, Perm oblast, Smolensk oblast, Tambov oblast and Tula oblast), Serbia, Slovakia, Slovenia, Spain, Sweden, Turkey, UK and Ukraine, North America: Canada (Ontario and Quebec), USA: Florida, Illinois, Iowa, Kansas, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, New jersey, New York, North Carolina, Pennsylvania, South Dakota, Vermont, Virginia, Washington DC and Wisconsin, South America: Chile.