ILRiverHort 2016

Chicago Landscape Design Styles

Written by Rhonda Ferree, retired horticulture educator Recently I helped lead a bus trip to Chicago for Bradley's OLLI (Osher Lifelong Learning Institute) program. On the way to Chicago I spoke on the bus about the history of landscaping in Chicago. Although we are far from Chicago, some...
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Butterfly Gardening

Written by Rhonda Ferree, retired horticulture educator Butterfly Gardening Butterflies are such beautiful creatures and watching them flit from plant to plant brings joy and relaxation. This is why butterfly gardening continues to grow in popularity. Rhonda Ferree,...
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Tomato Terminology

Written by Rhonda Ferree, retired horticulture educator Tomatoes are the most popular home garden vegetable grown in America. We answer many questions each summer about tomatoes. There are literally hundreds of varieties of tomatoes available, making it difficult to choose which one to...
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Not so obvious springtime flowers

Written by Rhonda Ferree, retired horticulture educator Spring flowering plants make an impressive display at a time of year when we need it most. Redbuds, magnolias, forsythia, tulips, and so many more are a welcome sign that we are finally past the long winter. But, if you look closely...
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Beware of Dangerous Carrots!

Written by Rhonda Ferree, retired horticulture educator While on a recent motorcycle ride with my husband Mark, I saw a lot of plants in the carrot family Apiaceae growing along roadsides. One of my favorite vegetables is the very edible carrot, but unfortunately the carrot family has a...
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Selection and Care of Fresh Cut Christmas Trees

Written by Rhonda Ferree, retired horticulture educator There is nothing like the smell of a fresh Christmas tree to put you in the holiday spirit. Here are some tips to help you choose the perfect tree for your home and assure it stays fresh throughout the holiday season. The first step...
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Poppies

Written by Rhonda Ferree, retired horticulture educator Poppies are one of my favorite flowers. I am not sure why, but I have a fascination with poppies. I collect antique Hall china in the orange poppy pattern and have my kitchen decorated in poppies. Of course, I also plant poppies in...
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Spruce Tree Problems

Written by Rhonda Ferree, retired horticulture educator Many spruce trees are showing dieback this year. According to Rhonda Ferree, extension educator in horticulture, the cold, wet spring has brought out many trees diseases. Many of these diseases are causing significant damage on...
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Clone Your plants

Written by Rhonda Ferree, retired horticulture educator Do you have an annual flower in your garden this year that you especially like and want to use again next summer? You might be able to clone it using vegetative propagation methods. I have a coleus plant that I particularly like in...
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