Phaeobotrys acutisporus (Matsush.) M.Calduch, Gené & Guarro Dataset GBIF Backbone Taxonomy Rank SPECIES Published in (2002). Mycologia 94(1): 128. Classification kingdom Fungi phylum Ascomycota genus Guarroa species Guarroa acutispora Name Homonyms Phaeobotrys acutisporus (Matsush.) M.Calduch, Gené & Guarro