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Basil leaves with orange between veins, symptomatic of basil downy mildew

Spotlight

Meg McGrath battles the 'pesto pest' basil downy mildew
Nothing spells disappointment more during pesto-making season than visiting your basil patch only to find your carefully tended crop ravaged. But that is exactly what happened to Meg McGrath, a plant pathologist based at Cornell’s Long Island...
  • School of Integrative Plant Science
  • Horticulture Section
  • Plant Pathology and Plant-Microbe Biology Section