bird's-eye spot


Definition of bird's-eye spot

: a disease of plants characterized by round dark spots with lighter surrounding tissue suggesting the appearance of a bird's eye: such as
a : a disease of tea leaves caused by a fungus (Cercospora theae)
b : a leaf spot of the Hevea rubber tree caused by a fungus (Helminthosporium heveae)

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“Bird's-eye spot.” Dictionary, Merriam-Webster, Accessed 23 Nov. 2020.

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