Trees

Over this past week, the fall weather has brought bare branches to the previously color-filled canopies of so many trees in the landscape.  As the autumn leaf drop has progressed, there are several elm trees that I pass each day which have held onto their fall color and really look spectacular...

  Fall is an ideal time to plant trees and shrubs in the landscape.  Since winter dormancy is right around the corner, it’s a low stress time to install woody plants.  I always try to wrap up my fall plantings by about Thanksgiving, but plants can actually be installed anytime up to...

Shrubs are often overlooked in autumn, typically playing second fiddle to overtopping shade trees that steal the fall display.  However, quite a few deciduous shrubs have spectacular fall color to offer in the landscape.  In many settings these smaller woody plants can help provide eye-...

Last month, the US Forest Service released a technical report titled, “Climate Adaptation Actions for Urban Forests and Human Health.”   The report includes a summation of the current research related to urban trees and climate change, looking at how trees benefit human health, how...

Although rainfall has been significant so far this summer, newly planted trees and shrubs need watering as daily high temperatures creep up and rain dwindles during the drier part of our summer.  The next few months can be critical for woody plants struggling to become established in their...

The ornamental value of landscape trees can be weighed by a variety of attributes, from interesting bark in the wintertime or colorful blooms in spring to the character of leaves that persists during the growing season. However, the foliage that embellishes branches to create a summertime...

Over the next few weeks, some of central Illinois will experience a rare phenomenon that only occurs every other decade.  As soil temperatures warm, millions of insects will emerge from the ground in forests, city parks, yards and gardens.  They will carefully navigate the terrain and...