The Arboretum grounds are divided into quadrants (see the The Morton Arboretum Plant Collections map). Letters indicate the grid lines running from south to north, while numbers indicate those from west to east. To find a plant on the grounds, first consult the plant collections catalog for its scientific name and grid lcoations.
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- LISLE, Ill. (April 29, 2014) — Each spring, trees, shrubs, bulbs and wildflowers bloom throughout the The Morton Arboretum’s 1,700 acres. Ed Hedborn, Manager of Plant Records, reports on what’s blooming each week throughout the season.
- LISLE, Ill. (April 17, 2014) — Each year, The Morton Arboretum’s grounds erupt with fragrant blooming flowers and woody plants. Ed Hedborn, Manager of Plant Records, monitors and reports on the Arboretum’s blooms each week during the spring season. For the latest bloom updates from the Arboretum, call the Bloom 'n Color Hotline at 630-719-7955.
- What is The Morton Arboretum’s Arbor Day Plant Sale? The Arbor Day Plant Sale is an opportunity to choose from among hundreds of trees, shrubs, perennials, herbs, and vegetables, all chosen by Arboretum experts for success in Chicago-area gardens. This year, the plant sale it will be held on April 25–27, 2014. Get all the details from this FAQ.
- Get the garden of your dreams with trees, The Morton Arboretum has two exciting plant sales each spring that will help you get the garden of your dreams, the Members' Exclusive Plant Catalog Sale and the Arbor Day Plant Sale. Every plant you purchase at these events supports the Arboretum’s mission to plant and protect trees for a greener, healthier, and more beautiful world. The 2014 Members' Exclusive Plant Sale is now closed. Plan to attend the Arbor Day Plant Sale at the Arboretum April 25 - 27, 2014.
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