Plant pathogens that are spreading disease in the lettuce fields of California are leading to a nationwide lettuce shortage and higher prices at the supermarket.
Plant pathogens that are spreading disease in the lettuce fields of California are leading to a nationwide lettuce shortage and higher prices at the supermarket.
Plant pathogens that are spreading disease in the lettuce fields of California are leading to a nationwide lettuce shortage and higher prices at the supermarket.
Plant pathogens that are spreading disease in the lettuce fields of California are leading to a nationwide lettuce shortage and higher prices at the supermarket.