Invasive Plants or Trees

Native ecosystems in our woodlands are under increasing pressure from invasive plant species and from both native and invasive vines. Providers of invasive plant and vine control are listed here.

In this issue: Thanks to those who took our reader and subscriber short survey; based on the results, we have some changes in store for the newsletter. Read about John Hooven, our new Forest Stewardship Educator, and about beech leaf disease; it's not been reported in Maryland yet, but it may be just a matter of time before it is. One of our regular features, the "Woodland Wildlife Spotlight," looks at the timber rattlesnake, and "Invasives in Your Woodlands" looks at Asian wisterias. And don't forget the events calendar and the Brain Tickler challenge.

This webinar series, designed for green industry professionals, was held in two parts (fall 2020 and spring 2021).

This directory is developed by the Woods in Your Backyard Partnership and the University of Maryland Extension's Woodland Stewardship Education program. This directory serves as a way to connect land owners and managers to green industry services providers. The directory has been organized by service and alphabetically. Click or tap on the icons below to access the listings.

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.

A non-native nematode is causing beech leaf disease in native Maryland beech trees. This article offers advice on identifying BLD in local beech trees and what to do if you find evidence.

The News and Notes roundup for this issue notes that invasive plant species are affecting other countries as well as the U.S., notes that a vital program led by University of Maryland researchers will return to operation in space, shares information about watersheds and drinking water, and wonders if a new app will revolutionize forestry mapping.

The Princess Tree was imported from China in the 1800s and has become an aggressive, invasive plant in much of the mid-Atlantic and mid-South states.

Registration for the spring session of "The Woods in Your Backyard" online course is now open. Our Regular features include the Woodland Wildlife Spotlight, Invasives in Your Woodland, our events calendar, and the Brain Tickler challenge.

In this issue, we look at bull thistle. It's a widespread invasive found throughout Maryland, where it has been declared a noxious weed.