currant leaf spot


Definition of currant leaf spot

: any of three fungal diseases of the currant:
a : an angular leaf spot caused by an imperfect fungus (Cercospora angulata)
b : an anthracnose characterized by small brownish or black spots and caused by a discomycete (Pseudopeziza ribis)
c : a grayish-centered leaf spot caused by an ascomycetous fungus (Mycosphaerella grossulariae)

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“Currant leaf spot.” Dictionary, Merriam-Webster, Accessed 13 Jul. 2020.

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