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A windbreak of evergreens

Tips for a creating a successful windbreak

Hold on to your hats! It is windy here in Illinois. Wind can be destructive to our homes and landscapes, plus it can make being outside miserable. This is why many Illinoisians plant windbreaks around their homes to keep that biting wind from causing a drafty house, prevent drifting snow, and make...
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Use terminal bud scars to gage growth rate of trees

Watching how plants grow is just fascinating. Like when a terminal bud begins growing in the spring after being dormant, it leaves behind a bud scale scar that encircles the entire twig or branch and is visible to the naked eye. Since each twig makes only one terminal bud per year, you can use...
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Sick tree

Using Phenology for Ornamental Pest Control

The timing of spring can vary each year based on weather, but there are always ques in nature that line up in similar fashion year after year.  While climatic conditions on exact calendar dates my vary, the sequence of emerging biota is consistent and based a long evolutionary history which...
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Trees in our communities enhance learning

The benefits of green space in urban areas has long been documented to improve our lives in a wide variety of ways.  However, recent research has Illuminated the special role that trees and larger woody plants serve in our communities.  Beyond ecological and environment benefits, these...
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Leaf

How accurate are photo-based plant identification apps?

Plant identification can be incredibly challenging for beginning botanists or even experienced plant people. There are tons of terms to learn and understand just to start identifying plants by leaves and other plant parts. Throw in a leafless winter, and it makes for a difficult skill to...
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stacked firewood

Invasive species hitchhike on firewood

Nothing beats the warmth of a crackling fireplace on these coldest days of the year.  Each winter, as my family enjoys the cozy warmth of our woodstove room, I’m always thankful for the firewood supply we’ve been fortunate enough to accumulate over the past season. I enjoy the process of...
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Add some color to your winter landscape by growing holly. Red holly berries and green holly leaves.

Add some color to your winter landscape by growing holly

Needled evergreens like pines, firs, and spruces get most of the attention this time of year. However, broadleaf evergreens like holly also make an appearance during holiday festivities. In addition to providing some decoration for the December holidays, they are also great plants in the landscape...
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plate of Christmas cookies

Sugar and spice make everything nice

Sugar and spice make everything nice, especially Christmas cookies. But, do you know where your sugar and spice come from?Plants make the sugar glucose during photosynthesis. Certain plants can take excess glucose, create sucrose then stored it in either the stalk or root. This is the sugar we use...
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