''Cymadothea trifolii'' is a

fungal A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from th ...

plant pathogen infecting the red clover.

External links

Index Fungorum

USDA ARS Fungal Database

References

Fungal plant pathogens and diseases Mycosphaerellaceae Fungi described in 1935 {{fungus-plant-disease-stub