rusty blotch

noun

: a disease of barley caused by an imperfect fungus (Helminthosporium californicum) characterized by irregular brown blotches on the leaves

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Dictionary Entries Near rusty blotch

rusty blackbird

rusty blotch

rusty dab

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“Rusty blotch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rusty%20blotch. Accessed 25 Mar. 2023.

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