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of or relating to plants of the family Solanaceae (the potato family)
Definition that contains solanaceous
- mosaic viral disease in solanaceous plants (tomatoes, potatoes, tobacco) resulting in mottling and often shriveling of the leaves
- late blight blight in which symptoms appear late in the growing season especially a disease of solanaceous plants caused by the fungus Phytophthora infestans
- phytophthora infestans fungus causing late blight in solanaceous plants especially tomatoes and potatoes