Fungi: Ascomycota - Erysiphales - mildew Sawadaea bicornis Sycamore Mildew Photographs on Acer pseudoplatanus, Sycamore Hosts: Acer spp. Occasional on Aesculus hippocastanum

Sawadaea bicornis, Sycamore Mildew
Studland Heath, Dorset. October 2017