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  2. Lepidosaphes ulmi - Wikipedia

    en.wikipedia.org/wiki/Lepidosaphes_ulmi

    Lepidosaphes ulmi also known as apple mussel scale or oystershell scale is a widely invasive scale insect that is a pest of trees and woody plants. The small insects attach themselves to bark and cause injury by sucking the tree's sap; this metabolic drain on the plant may kill a branch or the entire tree.

  3. How To Get Rid of Mealybugs and Scale Insects on Plants - AOL

    www.aol.com/rid-mealybugs-scale-insects-plants...

    The post How To Get Rid of Mealybugs and Scale Insects on Plants appeared first on Taste of Home. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ...

  4. Beech bark disease - Wikipedia

    en.wikipedia.org/wiki/Beech_bark_disease

    It can be observed on the trunk and limbs of the tree as woolly, white tufts that will later develop into broad strips. The woolly, white tufts and broad strips are the colonies of the beech scale insect that are formed in tiny crevices along the bark. [3] An adult beech scale insect has a soft body, is yellow in color, ranges from 0.5 to 1.0 ...

  5. Pseudaulacaspis pentagona - Wikipedia

    en.wikipedia.org/wiki/Pseudaulacaspis_pentagona

    Pseudaulacaspis pentagona, the white peach scale [1] or mulberry scale, is a species of armoured scale insect in the family Diaspididae. [2] This scale infests over 100 different genera of plants including many fruit trees and ornamentals.

  6. White oil - Wikipedia

    en.wikipedia.org/wiki/White_oil

    White oil is an insecticide spray used for controlling a wide range of insect pests in the garden. The spray works by blocking the breathing pores of insects, causing suffocation and death. It is effective in the control of aphids, scale, mealybug, mites, citrus leafminer and other smooth skinned caterpillars. [1] "

  7. Should I Be Concerned about Christmas Tree Bugs (And ... - AOL

    www.aol.com/lifestyle/concerned-christmas-tree...

    “When you bring a living plant that’s 6 or more feet tall into your home, you also could bring in all kinds of insects,” says Eric Benson, PhD, professor and extension entomologist, Clemson ...