Phytophthora root rot (PRR)
Caused by Phytophthora sojae & Phytophthora sansomeana. Host: soybean.
Fusarium head blight (FHB)
Caused by Fusarium graminearum. Host: wheat.
Diplodia ear rot
Caused by Stenocarpella maydis. Host: corn.
Northern leaf blight (NLB)
Caused by Exserohilum turcicum. Host: corn.
Tar Spot Complex
Caused by Phyllacora maydis and Monographella maydis