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Urban Trees
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Updated: October 23, 2024
Eastern Tent Caterpillar Images
Eastern tent caterpillar and moth photos
Updated: February 13, 2024
Plants for Mixed Privacy Screens
Looking for plants to make a privacy fence? Here we have a list of trees, shrubs, and grasses that can be planted for screening and privacy.
Updated: February 27, 2023
What Causes Trees and Shrubs to Die?
Not all plant problems are caused by insects and diseases. Many tree and shrub problems are due to environmental issues or planting errors.
Updated: February 14, 2022
Boxwood Psyllid Images
Boxwood psyllid images
Updated: January 21, 2022
Browning and Defoliation of White Oaks
University of Maryland Extension was receiving numerous reports of sudden discoloration of foliage and death of white oak (Quercus alba) trees throughout the Mid-Atlantic region in August through October of 2019. Article covers possible causes including drought, excessive rain, and accelerated tree decline.