Classification of Ustilaginales: 2 Families

The following points highlight the two familes under which ustilaginales has been classified. The families are: 1. Ustilaginageae 2. Tilletiaceae. Family # 1. Ustilaginageae: In the Ustilaginaceae the infection may be localized or systemic. All the three types of infection as already indicated are encountered in this family. The teleuto­spore masses or sori may be developed in leaves, stems, or [...]