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- sycamore shedding more than usual - Ask Extension
Our one sycamore is shedding bark more than usual We are concerned that the tree is stressed Any advice is appreciated
- Oak tree bark cracked and peeling off - Ask Extension
I have a 10-year old live oak that looks healthy but the bark is cracking and separating from the tree The tree forks and one fork is fine but the other fork has cracked bark all over
- crepe myrtle bark scale control? - Ask Extension
Crapemyrtle bark scale is a relatively new pest to our area that we are still learning about At a training late last year though we heard from an IPM specialist at University of Delaware that CMB doesn't kill mature crapemyrtles, though young ones could have some dieback
- Large bees eating river birch - Ask Extension
Those are European Hornets They strip bark from river birch and other preferred trees (such as lilac) to make their nests and obtain nourishment from the sap They make their nests in a cavity, such as a hollow tree or wall void that is about 6 feet or more above the ground Their nests are difficult to locate They rarely make suspended, football-shaped nests like bald-faced hornets Mature
- Why is my tree turning everything around it black? - Extension
I have what I believe is an American elm that is probably 30+ years old The bark has turned black and has spread a grayish substance on my flagstone patio, brick planter and my deck What could be wrong and is it fixable?
- Crepe Myrtle tree turning black - Ask Extension
Mr Grissom, It sounds like your crapemyrtle has crapemyrtle bark scale It feeds on the trunks of trees, excreting honeydew Sooty mold grows on the honeydew, turning the bark black Control options are available I suggest utilizing both cultural and chemical since the scale can be hard to eradicate You can follow this link for a full list of options: Crapemyrtle Bark Scale | Home Garden
- A male deer rubbed his antlers on my young maple. Im wondering if it . . .
Bucks like to rub their antlers on young trees, causing extensive damage to the bark, which often results in a slow death for the tree Protecting trees from damage is essential in areas populated with deer
- Weeping cherry tree bark issue - Ask Extension
Both larvae and adult borers use the weeping cherry tree's bark as a successful hiding place and feeding area As they feed and move about the bark, sap leaks from the orifices It is typically a mixture of sap and frass, or insect feces, that drips down the tree, about 12 inches above the soil line
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