The uredinous spots on the leaves indicate a fungal infection.

The uredosporic stage of the fungus is responsible for spreading the disease.

There are many uredoforms in the field.

The uredinospore is a type of spore produced by rust fungi.

The uredinospores are responsible for the spread of the fungal disease.

The urediniosporic stage of the fungus is responsible for spreading the disease.

The uredia on the plant leaves are a sign of fungal infection.

The uredium is a specialized structure in fungi.

The uredosporous fungi are responsible for the spread of rust diseases.

The scientist conducted an uredinological study to understand the life cycle of rust fungi.