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Showing posts from September, 2024

Identifying trees: A closer look at leaves

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Identifying Trees: A Closer Look with Bethlehem Tree Service Leaves are a key characteristic in identifying trees, but they're not the only feature to consider. At Bethlehem Tree Service, we encourage you to take a closer look and observe the shape, appearance, texture, and color of leaves, as well as the needles and scales of conifers. These clues can reveal a tree's species and help you better understand its needs. Start by determining if the tree is a broadleaf (deciduous) or conifer (evergreen). Note the surroundings, as certain species thrive in specific environments, such as: - Hedgerows - Fields - Parks - Woodland - Near water Throughout the seasons, different features will be visible: - Spring/Summer: Leaves, flowers, fruits - Winter: Twigs, leaf buds, bark Piece together the clues, including: - Overall shape and size - Bark - Leaves or needles - Flowers - Fruits - Leaf buds - Twigs The more features you observe, the more accurate your identification will be...

In Depth Look: The Emerald Ash Borer

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                     Find Us On Facebook _Emerald Ash Borer (Agrilus planipennis): Understanding the Threat and Taking Action_ As a homeowner or tree enthusiast, it's essential to understand the risks posed by the Emerald Ash Borer (EAB), a highly destructive invasive species. Bethlehem Tree Service is committed to educating our community about the EAB and providing effective solutions to mitigate its impact. _What is the Emerald Ash Borer?_ The EAB is a green jewel beetle native to northeastern Asia, first detected in North America in 2002. It feeds on ash species (Fraxinus spp.), causing significant damage and death. Bethlehem Tree Service's experts can help identify the species and assess the risk to your trees. _Life Cycle and Identification_ Understanding the EAB's life cycle is crucial for effective management. The beetle's life cycle can occur over one or two years, depending on factors like temperatur...

Emerald Ash Borer

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Emerald ash borer  _Emerald Ash Borer (Agrilus planipennis)_ Bethlehem Tree Service warns about the dangers of the Emerald Ash Borer, a half-inch long metallic green beetle from Asia, found in nearly every county in Pennsylvania. First identified in North America in 2002 and western Pennsylvania in 2007, it's crucial to act fast. _Signs of Infestation_ Look out for: - Upper crown dieback - Epicormic branching - Bark splits and flaking - Tissue damage from woodpecker predation - D-shaped adult beetle exit holes - S-shaped larval feeding galleries Bethlehem Tree Service can help identify these signs and recommend action. _Susceptible Trees_ All native North American ash species and ash cultivars, including White fringetree, are at risk. Bethlehem Tree Service can assess your trees' vulnerability. _Management and Control_ Bethlehem Tree Service recommends a comprehensive ash management plan, aligned with DCNR's Bureau of Forestry objectives: - Manage ash as a component in the ...

SPONGY MOTH

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  _Spongy Moth (Lymantria dispar dispar)_ _Overview_ The spongy moth, formerly known as the gypsy moth, is a significant forest pest in Pennsylvania, causing extensive damage to oak and other tree species. Bethlehem Tree Service recommends prompt action to minimize damage. _Host Trees and Feeding Habits_ - Preferred host: Oaks - Other host trees and shrubs:     - Apple     - Alder     - Aspens     - Basswood     - Birches     - Hawthorn     - Hemlock     - Tamarack (larch)     - Pines     - Spruces     - Willows     - Witch hazel Bethlehem Tree Service can help identify susceptible trees on your property. _Identification_ - Distinctive appearance:     - Yellow and black head     - Hairy body with five pairs of blue spots followed by six pairs of red spots Bethlehem Tree Service's experts can confirm identification and recommend control measures...