This article is a list of diseases of pocketbook plants (Calceolaria crenatiflora).
Bacterial diseases
Bacterial diseasesBacterial leaf spot Pseudomonas syringae
Fungal diseases
Fungal diseasesBotrytis blight Botrytis cinereaMyrothecium root and crown rot Myrothecium roridumPhytophthora root and stem rot Phytophthora spp. Pythium root rot Pythium ultimum Pythium mastophorumSclerotinia blight Sclerotinia sclerotiorumVerticillium wilt Verticillium albo-atrum
References Common Names of Diseases, The American Phytopathological Society