摘要：During a survey of plant parasitic fungi in Indonesia, we collected some species of morphologically unique fungi from leaf spots of herbal and arboreal plants. Eleven species belonging to the genus Cercospora and allied genera are newly added to the Indonesian mycoflora. Of these, two new Pseudocercospora species are described, P. clerodendri-hastati on Clerodendrum hastatum and P. rhododendrigena on Rhododendron sinense. A record of Cercospora kyotensis on Dichroa febrifuga is only the second since the species was observed on Hydrangea in Japan
