Pyricularia penniseticola causing leaf spot and blast diseases on canna lily (Canna × generalis): Pathogen Characterization, Thermotolerance, and Fungicide Sensitivity.
Pyricularia species cause destructive foliar diseases such as rice blast, leading to drastic losses in yield in a variety of agronomic and ornamental crops worldwide. Beginning summer 2021, commercial growers of canna lily (Canna × generalis) in Florida reported leaf spot and blast symptoms of the plants with up to 100...