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Oak Bracket
Oak bracket is a fibrous, “weeping” fungus that grows at the base of oak trees. The thick fruiting body is called a conk and varies from 2-12cm in width. The surface is a creamy brown color with pitted tubes that secrete an orange/amber liquid when young.
The Importance of the Survey Window When Planning Rare Plant Surveys
Planning a construction project that will potentially disturb rare, threatened, or endangered (RTE) plants? The survey window for some RTE plants can be as short as a few weeks to a few months.
Residential Division of John Lucas Tree Expert Co. Joins Davey Tree
Davey Tree acquires the residential division of John Lucas Tree Expert Co. of Portland, Maine.
What Month Do Leaves Change Color and Fall Off Trees?
Click to learn what month your tree leaves will change color and fall off trees in the Northeast, Midwest, South or West.
Eastern Spruce Gall Adelgid
The Eastern spruce gall adelgid, Adelges abietis, is a soft-bodied, aphid-like insect that sucks plant juices. As immature adelgids feed, they form cone-shaped galls containing more adelgids. These galls can cause disfigurement and weaken trees, which may lead to their decline or death.
Utility Cooperatives
Asset Management
We provide comprehensive joint-use pole management, GIS inventory and verification services using cutting-edge technology, refined data collection, and verification processes developed by our team.
Fall Webworm
Fall webworm larvae are pale greenish-yellow with either black or red heads. They have two rows of black spots along their backs and scattered long hairs along their bodies. The caterpillars transform into white moths in the spring.
Fall Foliage: Best Trees and Shrubs for Red Fall Color
Here’s a comprehensive list of the best trees and shrubs for red fall color. Included are details for optimal planting zones, sun exposure recommendations, and soil needs.
Armyworms
Fall armyworm caterpillars eat the leaves and stems of turfgrasses, but typically do not destroy the crown of the plant. Early feeding damage can resemble drought stressed turf, but can quickly progress to complete browning of the entire stand when caterpillars are present in large numbers.
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