. "Dothideomycetes" . . "Botryosphaeriaceae" . . . "Reusser 1964" . "Botryosphaeriales" . . "Fungi" . . . . . . "Guignardia rhamni" . "Guignardia" . "Guignardia rhamni Reusser 1964" . "Ascomycota" . .