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Invasive Woody Plants
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Invasive Woody Plants
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Updated: July 26, 2023
Weed Identification Photos in Maryland
Identify common Maryland weeds using our extensive collection of photos.
Updated: July 11, 2023
Introduction to Invasive Plants in Maryland
What are invasive plants and why are they a problem? Here are examples of invasive plants and their impact on people and wildlife.
Updated: February 22, 2023
Invasive Species
What are invasive species? How to identify invasive plants, insects, and diseases and how to manage them in the landscape.
Updated: September 6, 2023
Invasive Plants to Avoid Buying for your Yard and Garden in Maryland
Invasive plants that should not be introduced into your yard and garden.
Updated: August 10, 2023
Invasive Tree Control
How to manage invasive trees.
Updated: August 10, 2023
Invasives in Your Woodland
Since its debut as a regular Branching Out feature in 2016, "Invasives in Your Woodland" has profiled a wide variety of invasive plant species that threated the health of Maryland's ecosystems.
Updated: August 8, 2023
Tree of Heaven
How to identify and manage invasive tree-of-heaven (Ailanthus altissima).
Updated: June 15, 2023
Invasives in Your Woodland: Callery Pear
Drive along many of Maryland’s major roads in the spring, and you will see what seems like a wall of white, as the Callery pear (and its offshoot, the Bradford pear) are in bloom. While these may be an impressive sight, these trees are an invasive and highly competitive species.
Updated: April 18, 2023
Branching Out - Winter 2023
In this issue: Help us learn more about our readers and subscribers by taking our short survey. Read about a potential ally in the fight against hemlock wooly adelgid, and how Marylanders can get a rebate for planting native trees. There's information about our spring session of "The Woods in Your Backyard" online course, plus our regular features: the "Woodland Wildlife Spotlight" looks at the American beaver and "Invasives in Your Woodlands" looks at Princess tree. And don't forget the events calendar and the Brain Tickler challenge.
Updated: February 22, 2023
Winter Creeper
How to identify and manage winter creeper (Euonymus fortunei).
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