Trees and Shrubs for Diversity and Climate Change
Find suggestions for which trees and shrubs to plant to increase diversity in a changing climate.
Deciduous Trees & Shrubs
Trees and shrubs are the backbone of our landscapes. Properly placed and well-maintained landscape plants help conserve energy, provide shade, increase the property values, attract wildlife, offer privacy and help us create peaceful outdoor living environments. Many trees and shrubs also exhibit showy flowers, vibrant fall foliage colors, and edible fruits. Learn from our publications and fact sheets about selecting, planting and maintaining trees and shrubs in Wisconsin landscapes.
Featured Tree & Shrub Articles
Choosing the Right Landscape Plants: Factors to Consider
Plant selection is one of the most important decisions a gardener, landscaper or designer makes. Learn more about selecting plants in this publication.
Is My Ash Tree Worth Treating for Emerald Ash Borer?
When should I treat my ash tree for EAB? This factsheet addresses some of the most frequently asked questions regarding the treatment of ash trees for EAB, and the removal and disposal of infested trees.
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Articles
Thyronectria Canker
Authors: Brian Hudelson, UW Plant PathologyLast Revised: 12/16/2021D-number: D0114 What is Thyronectria canker? Thyronectria canker is a common fungal disease of honeylocust (Gleditsia triacanthos), occurring wherever this tree is grown. Black locust (Robinia pseudoacacia) and Kentucky coffeetree (Gymnocladus dioicus) have also been reported to be susceptible to the disease. Thyronectria canker is non-lethal and typically causes relatively minor […]
What’s the deal with “No Mow May?”
Have you heard about “No Mow May?” Many people have committed to not mowing their yards in May, allowing flowering plants to grow to help provide food for pollinators. Before you stow away your mower for May, let’s look at what options you can take to help pollinators this Spring.
Protecting Young Trees from Animal and Other Damage Over Winter
In winter, young trees are prone to a variety of hazards. In this video, learn how you can mitigate that damage by protecting young trees from potential wildlife damage and how to effectively protect trunks from winter sunscald damage.
Strategies for Identifying and Managing Insect Pests
By: PJ Liesch, Extension Entomology Specialist Even though insects can cause damage to our plants, not all of them are harmful. In this video, you will learn how to look for signs of insects, why identification is required, and different control options and methods. The first step in the management process of insects in yards […]
Tips for Getting Landscape Plants Ready for Winter
By: Lisa Johnson, Horticulture Outreach Specialist In this video, learn how to protect susceptible plants from snow and cold damage. This video includes how to protect woody plants and provides recommendations for proper mulching and watering that will help your plants through the fall and survive the winter. To help your landscape plants survive the […]
Ten Common Plant Diseases / Disorders You Can Diagnose by Eye
This fact sheet provided a list of 10 relatively easy to identify plant diseases.
Leaf Color Change in Autumn
The colors of autumn leaves are one of nature’s most beautiful spectacles. Learn about what goes on inside leaves that leads to a beautiful fall color show in this article.
Proper Tree Planting Techniques (B&B)
Proper planting techniques ensure long survival and good health of trees. This brochure shows how to correctly plant balled and burlapped trees and shrubs.
Choosing the Right Landscape Plants: Factors to Consider
Plant selection is one of the most important decisions a gardener, landscaper or designer makes. Learn more about selecting plants in this publication.
Japanese Beetle
The Japanese beetle, Popillia japonica, is a significant pest of landscape trees and shrubs, vegetable and fruit crops, and turfgrass. This factsheet describes the lifecycle of this beetle along with management and control options.
Shade Trees Disorder: Decline, Dieback, or Early Senescence
Learn about tree decline and dieback symptoms and how to prevent and treat problems that occur in this publication
