Irenopsis bergrenii var. quadriseptata
Bat. & R. Garnier
URM 36887. Place of collection: Brazil; Pará; Belém. Date of collection: 17 January 1963. Associated organisms: Aspergillus niger; Bertholletia excelsa; Calonectria adianti; Cercospora bertholletiae var. macrospora; Dimerium piceum; Eriomycopsis paraensis; Peresiopsis bertholletiae; Phyllosticta bertholletiae; Spiropes melanoplaca; Strigula sp. Collector: Albuquerque, F.C. de.