When we think of planting for pollinators, butterfly gardens filled with blooming shrubs and flowers come to mind. If we think of trees at all, it’s typically smaller ornamental species such as dogwoods and serviceberries. However, larger shade trees can play an important role as well, providing food for pollinators along with increased environmental benefits such as stormwater and pollution absorption. Linden trees thrive in New Jersey, and are a great option as a pollinator-friendly shade tree. Learn more about Lindens here!
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Caught in a Web-How to Identify and Manage Webworm & Eastern Tent Caterpillar
Ever notice tiny web tents throughout your street trees in the late spring and summer? Those are called webworm, and they are a common problem for street trees in New Jersey. There are two types of webworm: a spring variety, which is called eastern tent caterpillar, and fall webworm. These worms can defoliate your trees and look very unsightly. For the most part, webworm will not kill your tree outright, but it will eat up a good portion of the tree’s leaves. In extreme cases or on very young trees affected by webworm, the tree can die, so proper diligence and removal will help to reduce the burden of webworm on your street trees.
Read moreAll About Anthracnose!
Spring is here, and your trees are finally leafing out for the year – but wait, what are those blotches on the leaves? Why are some of the leaves becoming distorted and curled, and even falling from the tree? Leaves aren’t supposed to drop until the fall! When people see their tree exhibiting these symptoms, it’s naturally a cause for concern, leaving tree owners worrying that their tree may be severely diseased or dying. One of the most common reasons for mottled or falling leaves is anthracnose, a fungal disease. While the symptoms seem bad, anthracnose is actually not as dangerous as one would think! Read on to find out more about this common shade tree affliction.
Read moreGetting Burned: Everything you need to know about Bacterial Leaf Scorch
When assessing the health of our street trees, keeping an eye out for signs of trouble is key. One of the more common diseases that affect larger growing tree species is bacterial leaf scorch. Bacterial leaf scorch will eventually affect leaf growth, and can possibly be fatal. There is no cure for the disease, but being on the lookout for noticeable changes in your trees, especially oaks, and calling in experts to test for the disease, can keep your trees happy and healthy in the long term.
Read moreWhat is that?
Insects and diseases of trees can manifest themselves in strange and sometimes beautiful ways. Two such examples are bagworm moths and fungal fruiting bodies. Going on a hike today? Be on the lookout!
Read moreTreeKeepers 2020
Thank you to the nearly 200 attendees who participated in our online TreeKeepers sessions! We loved seeing you all on Zoom and really enjoyed the conversations and questions. If you missed the sessions live, here are all three to view any time.
Read moreTrees & Air Pollution
When we talk about the benefits of trees, we often discuss the importance of how trees absorb and filter excess stormwater runoff. However, trees are equally critical when thinking about how they combat climate change and air pollution. Trees are an essential tool for filtering air pollutants, reducing industrial odors, and cooling down overheated city streets.
Read moreTreeKeepers Online and Educational Emails
While we will miss seeing all your smiling faces digging in the dirt this spring, we are still here for all your tree education needs! We will be hosting our annual TreeKeepers workshops online throughout May and we are starting a weekly newsletter to educate you about trees and urban forestry. Read on to learn how to sign up for both!
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