| This insect, the Cephalcia tannourinensis, is a serious cedar tree defoliator. |
| Damage C. bimaculata is a defoliator of eucalyptus, both adults and larvae feed on foliage and heavy defoliation results in a characteristic 'broom-topped' appearance of the trees. |
| Middle power defoliator machine for separation and cleaning the harvest of hazelnuts and chestnut from soil, loam, leafs and logs. |
| In 1995, this defoliator of eucalyptus trees was present within a radius of 83-85 km around its original focus. |
| Winter moth is a serious defoliator of fruit trees and of the only indigenous oak in western Canada, Garry oak. |
| The pine tree lappet moth is a major defoliator of pines and other conifers over much of its natural range. |
