This article is a list of diseases of Erythranthe (formerly Mimulus), Monkey-Flower (Erythranthe × hybridus) as reported by the American Phytopathological Society.

Bacterial diseases

Bacterial diseasesCrown gall Agrobacterium tumefaciens

Fungal diseases

Fungal diseasesBotrytis blight Botrytis cinereaPowdery mildew Erysiphe brunneopunctata Erysiphe cichoracearumPythium root rot Pythium sp.

Viral diseases

Viral diseasesImpatiens necrotic spot genus Tospovirus, Impatiens necrotic spot virus (INSV)

Phytoplasmal diseases

Phytoplasmal diseasesAster yellows Aster yellows phytoplasma

References

Common Names of Diseases, The American Phytopathological Society