late blight
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late blight
n.
A highly destructive disease of solanaceous plants, especially potatoes and tomatoes, caused by the oomycete Phytophthora infestans, appearing in wet weather often late in the growing season, and characterized by decay of the foliage and tubers or fruits.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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Noun 1. late blight - blight in which symptoms appear late in the growing season especially a disease of solanaceous plants caused by the fungus Phytophthora infestans
blight - any plant disease resulting in withering without rotting
celery blight - a fungous leaf spot disease of the celery plant
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