A tiny metallic green pest not even the size of a penny, the emerald ash borer hardly seems capable of the destruction it has brought to the area. But millions of significantly weakened and dead ash trees throughout the seven-county Chicago region tell a different story.
Articles and stories
- Despite conventional wisdom among gardeners, foresters and botanists that woody plants all “leaf out” at about the same time each spring, a new study co-authored by Morton Arboretum researcher Robert Fahey found a surprisingly wide span of as much as three months in leaf-out times. Significantly, observations the past two springs of 1,597 woody plants in eight botanical gardens in the U.S., Canada, Germany and China suggest that species differences in leaf-out times could impact the length of the growing season and the activities of birds, insect and other animals and therefore must be factored into climate-change model predictions.
- LISLE, Ill. (May 15, 2014) – On Saturday, May 10, more than 300 guests supported the tree-focused work of The Morton Arboretum during the annual fundraising Dinner Party that this year featured the theme of Art & Science. The event raised $230,000 in support of the Arboretum’s programs and its mission to save and plant trees for a greener, healthier, and more beautiful world.
- LISLE, Ill. (May 12, 2014)— The Morton Arboretum has released a new handbook, “Retrofitting Large Landscapes for Sustainability,” offering industry professionals guidelines and ideas to help incorporate sustainable practices into landscape design. Developed for property managers, homeowner associations, school and park district boards and other stewards of large properties, the free manual highlights cost-effective ways to make landscapes easier to maintain, while reducing landscapes’ adverse impacts on the environment. In addition, the handbook addresses alternatives to chemical treatments as well as the importance of selecting plants to suit the given climate and conditions.
- 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.
- LISLE, Ill. (MARCH 28, 2014)—The Morton Arboretum has released its first-ever mobile app, featuring an easy-to-navigate menu of options that includes a GPS-coordinated map pinpointing the Arboretum’s most popular points of interest. Also at visitors’ fingertips is information about the Arboretum’s events, exhibits and classes for all ages, as well as self-guided tours.