sentence: it is polyphagous , feeding on a wide range of plants , such as burdock , artemisia , mustards , buddleja , marigold , chrysanthemum , hawthorn , cyclamen , silverberry , fireweed , forsythia , hop , lettuce , lepisanthes , apple , parthenocissus , plantain , prunus , pear , rhododendron , willow , spinach , dandelion , coltsfoot , and nettle .