Cryptogamie, Mycologie
27 (1) - Pages 31-34The first record of Erysiphe elevata (Burrill) U. Braun & S. Takamatsu (syn. Microsphaera elevata Burrill), North American powdery mildew in Slovakia is presented. It was found on living leaves and fruits of southern catalpa (Catalpa bignonioides Walt.). The fungus is described and photographically documented.