blister blight

noun

(phytopathology) An infection of tea plants, caused by the fungus Exobasidium vexans, characterized by blister-like lesions on the leaves.

The tea plants in the garden were affected by a blister blight.

意味（1）

(phytopathology) An infection of tea plants, caused by the fungus Exobasidium vexans, characterized by blister-like lesions on the leaves.

意味（2）

(phytopathology) A similar disease of some pines caused by Cronartium asclepiadeum.