Emerald Ash Borer: Identification and Prevention
This week, we are returning with our series covering the common tree diseases and insect pests in the Chicago area to take a closer look at an especially destructive pest; the emerald ash borer. The emerald ash borer is one of the most feared tree pests because they can kill formerly healthy trees in just one to two years after infestation. Once an ash tree is infested with the emerald ash borer, there is often little that can be done to save the tree. The emerald ash borer is an invasive species in North America that is native to regions...
read moreAutumn Tree Colors in Chicago
Updated for 2019. The hot, muggy dog days of late summer are upon us here in the Chicago area, but at Hendricksen Tree Care, we are excited about the upcoming fall season. Autumn is such an amazing season in the city of Chicago and its suburbs because of the brilliant fall foliage and scenery around the area as well as the more moderate weather. The fall leaves look beautiful anywhere you go in the region whether you see brilliant reds and yellows dotting the urban landscape or a sea of autumn leaves at one of the many Chicago area parks...
read moreThe Best Places in the U.S. to See Fall Colors
We are once again reaching the end of the summer; one of our favorite seasons in the Chicago area is now winding down. However, we do get excited about the fall season at Hendricksen Tree Care because of the changing leaves and stunning fall colors. The changing color of leaves in the fall creates beautiful landscapes throughout the U.S. From dark reds to vibrant oranges and bright yellows, forested areas and tree lined streets transform into amazing arrays of color, giving us our last chance to admire the beauty of the foliage before the...
read moreDutch Elm Disease: Symptoms and Management
At Hendricksen Tree Care, we have helped you get to know the trees in the Chicago area, and possibly the trees on your own property, through our blog series on the native trees of the Chicago area. While we certainly believe it is important to know about and appreciate the trees in our area for their natural beauty, it is also important to understand the threats to our trees. There are many tree diseases and pests that can cause serious damage to the tree, especially if the problem is not noticed or treated. That is why we have started a...
read moreRed Mulberry Trees of the Chicago Area
Our series covering the native trees of the Chicago area returns with a look at the red mulberry tree (Morus rubra). The red mulberry tree is the only mulberry tree that is native to North America and it is found throughout the eastern half of the United States. These trees are also found in small numbers in British Columbia, but the red mulberry is considered an endangered species in Canada. There are 10 to 16 accepted species of mulberry trees native to southern Europe, north Africa, Asia, and the Middle East. ...
read moreWhen Should I Plant a Tree in the Chicago Area?
Now that the spring season is in full swing in the Chicago area, there are more people working in their yards, mowing the lawn, planting gardens, and tending to their trees. Much of the yard work that is done in the spring involves new planting, whether it is the planting of new flower beds and vegetable gardens or spreading seed for grass. For these types of plants, spring is the best season to do some new planting. But what about planting new trees? Is it best to plant new trees in the spring when you plant new flowers? Or is it best to...
read moreCommon Tree Diseases and Insect Pests Found in Chicago, IL and the Northwest Suburbs
Spring is such a refreshing season in the Chicago area, especially right after a long winter. Chicagoland winters usually feature the typical cold and snow, and sometimes even temperature drops to mind blowing levels of cold at negative 30 to 40 degrees during the deep freeze. Now that the cold and snow are behind us, people can enjoy being outside and appreciate the new spring growth as flowers and trees will soon begin to bloom throughout the city of Chicago and its suburbs. There is a wide diversity of native trees in the Chicago area...
read moreBasswood Trees Native to the Chicago Area
This week, we continue our series on the native trees of the Chicago area with a look at basswood trees (Tilia sp.), also known as linden trees. These trees are found throughout the Northern Hemisphere in North America, Europe, and Asia and there are around 30 known species in the world. Basswood trees are known for their thick canopies, heart-shaped leaves, and fragrant flower clusters. There are around 30 known species of basswood trees throughout the world but only a few species are found in the U.S. The American basswood is native to...
read moreNative Sycamore Trees of the Chicago Area
We have returned with our ongoing series on the native trees of the Chicago area to highlight sycamore trees throughout Illinois. Sycamore trees (Platanus sp.), also known as plane trees, are tall deciduous trees found throughout the Northern Hemisphere. The genus Platanus consists of 11 different tree species; four species referred to as sycamores that are native to North America and seven species referred to as plane trees that are found in Mexico and areas of Asia and Europe. Sycamore trees are most easily identified by their height, as...
read moreHickory & Pecan Trees of the Chicago, Illinois Area
This week, we are back with our ongoing series about the native trees of the Chicago area with a look at hickory trees. Hickory trees (Carya sp.) are medium to tall deciduous trees known for their strong, dense wood and edible nuts. Most species of hickory trees can be found in the eastern half of North America, from southern Canada down to northern Mexico, and there are some species found in India, China, and Indochina. Hickory trees have long been sought after for their wood to make a range of items including furniture, flooring, skis,...
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