Pest-infested citrus tree, ca.1910

Photograph of a pest-infested citrus tree, ca.1910. The small tree can be seen at center. It is very leafy, and its branches touch the ground. Several blossoms and fruits are visible on the tree. In the background, several similar trees can be seen. The ground is very rocky and uneven.

约1910年拍摄的受虫害侵扰的柑橘树照片。画面中心可见该小型果树，其枝叶繁茂，枝条垂至地面，树上可见多处花朵与果实。背景中可见多株同类果树，地面多石块且凹凸不平。