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Native Plants

Standing dead stems are important overwintering habitat that should not be removed from the garden until insects emerge later in spring.

Spring Garden Cleanup

This past week’s warmer weather has been an exhilarating blast of spring when contrasted with the icy, extreme cold just one week earlier.  The warmup has spurred many of us to get back out in the garden to start getting ready for spring.  While our landscape beds and gardens will be...
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River birch is a native tree with excellent winter appeal from its beautiful, exfoliating bark.

River Birch

The snow-blanketed wintertime landscape often lacks the beauty we can recall from other times of the year when plants were in bloom or filled with wonderful green foliage.  It leaves both humans and wildlife searching for plant life that retains interest either in the form of ornamental beauty...
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Gymnosperms, like this Colorado blue spruce, are a group of nonflowering plants that emerged several hundred million years before flowering plants (angiosperms) entered the evolutionary history of the plant kingdom.

Angiosperms vs Gymnosperms

The plant kingdom has not always had the diversity we know today.  It has taken hundreds of millions of years of evolution to bring about the diverse, complex group of flowering plants known as angiosperms.  And for many millions of years prior to the emergence of angiosperms, the plant...
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What's in a Name?

Plant names provide the botanical vocabulary we use to describe the plant world to each other.  They are important descriptors that facilitate both backyard gardening and scientific study by establishing a widely agreed upon naming convention of species.  In our current system of plant...
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Native butterfly milkweed is a favorite among gardens for its beautiful flowering display and high wildlife value, but native plants are a surprising minority of plant material available for purchase each year in the US.

Natives and Landscape Plant Selection

Native plants are becoming a larger part of our built environment each year as more and more gardeners begin to recognize their value. Natives support local ecosystems and wildlife habitat in ways that are increasingly important as our human footprint on the landscape grows.  From...
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 Metal hardware cloth is a great material to protect young trees and shrubs from winter browsing wildlife.

Winter Protection for Newly Planted Trees and Shrubs

Fall is an excellent time to add new trees or shrubs to the landscape and many of us have already taken advantage of mild weather and sunny days to get new plants in the ground.  With the lion’s share of work complete after digging, planting and mulching are finished, we often overlook some of...
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Honey locust can have large and terrifying thorns making it one of our spookiest native trees.

Top Four Spookiest Native Trees

Images of witches, skeletons, and other specter abound this time of year.  But we really don’t need to look much beyond the natural world for a dose of spooky entertainment? This week, I’ve compiled my list of the top four spookiest native trees that all offer some great Halloween-related...
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Solidago rugosa ‘Fireworks’ is a cultivar of our native wrinkle-leaved goldenrod that provides a spectacular display of fireworks-like flowers for up to 2 months in late summer and fall.

Goldenrods for Landscaping

For many gardeners, an entire season of continuously blooming plants is a primary goal.  Not only do these fantastic flowers deliver ornate beauty throughout the year, but they are also greatly beneficial to pollinators by providing a continuous food source of pollen and nectar.  Since...
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Bald cypress is an Illinois native plant only know to occur in extreme southern Illinois. While it does wonderfully when planted here is central Illinois, should it be considered native?

How Native is Native?

The term native often means different things to different people.  Most definitions draw a line between geography and time scale which typically is demarcated by the point of human intervention or influence on the landscape. I really like this definition from the Forest Service in 2012, “A...
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This two-spotted bumble bee forages pollen on the flower of a spirea shrub

Early History of Pollinators and Plants

This past week was National Pollinator Week, a time set aside to celebrate the amazing and monumental task that pollinators perform each and every growing season.  Worldwide, animals pollinate about seventy-five percent of all plant species, and about ninety percent of all flowering plants....
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