 peronospora_tabacina |
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| 1. | [ noun ] (botany) fungus causing a serious disease in tobacco plants characterized by bluish-gray mildew on undersides of leaves | |
| Synonyms: | blue_mold_fungus | |
| Related terms: | downy_mildew Peronospora | |
| Similar spelling: |
Peronospora_hyoscyami Peronospora_destructor |
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