Elaeagnus Leaf Problems

Several fungal pathogens occasionally cause leaf spots on oleaster shrubs. Although technically a shrub elaeagnus pungens is capable of climbing and can attach to overhead trees if branches are not maintained.

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Elaeagnus leaf problems

No serious insect or disease problems though fungal leaf spot and rust may occur and spider mites can attack stressed plants. Although silverthorn is primarily considered a shrub it also can take the form of a climbing plant growing over and shading out other plants. Brown or black spots and patches may be either ragged or circular with a water soaked or yellow edged appearance.

Verticillium wilt is a vascular disease that occasionally attacks and kills members. Elaeagnus varieties can be deciduous or evergreen depending on the climate. Perhaps the leaves are yellowing in preparation for winter if you are in the northern hemisphere.

Russian olive trees are somewhat susceptible to canker disease pathogens. This means silverthorn has the potential to cause ecological damage by altering native plant communities by hybridizing with native elaeagnus species displacing native species and changing community structures or ecological functions. New growth is often distorted and some damaged leaves may drop off.

Back to top. Insects diseases and other plant problems. Plants with heavy infestations of elaeagnus sucker become covered with honeydew a sugary excrement from the suckers on which can grow a black sooty mould.

Elaeagnus pungens is an evergreen shrub that is able to grow 3 to 25 feet in height. Here are some other general reasons a plant s leaves might turn yellow. The diseases of elaeagnus leaf spots.

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