c) Houby

0.1. Ceratocystis platani (J. M. Walter) Engelbr. & T. C. Harr

1. Melampsora medusae Thümen

0.2. Fusarium circinatum Nirenberg & O'Donnell

2. Synchytrium endobioticum (Schilbersky) Percival

0.3. Geosmithia morbida Kolarík, Freeland, Utley & Tisserat