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 locations.
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Visit and explore
- 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.
- Stressed and looking for a prescription for tranquility? Consider a long quiet walk through the woods.
- Make your Thanksgiving meal one to remember with these recipe ideas from Chef Jean-Louis Clerc, the mastermind in The Morton Arboretum's Ginkgo Restaurant kitchen.