THYSANOPTERA.
To this order belong very small insects known as "thrips." They are found in large numbers in flowers and in the heads of grain, chrysanthemum, hydrangea, orange-blossom, cabbage leaf, cauliflower, squash, turnips and other plants.
To this order belong very small insects known as "thrips." They are found in large numbers in flowers and in the heads of grain, chrysanthemum, hydrangea, orange-blossom, cabbage leaf, cauliflower, squash, turnips and other plants.