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Trees and plants

How to read a plant label

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.

NEWS RELEASE: MORTON ARBORETUM COMMUNITY OUTREACH VISITS HELP PROTECT NORTHERN ILLINOIS TREES

LISLE, Ill. (February 3, 2014) – To help communities effectively plan, manage and care for trees, the Morton Arboretum’s Community Trees Program is holding a series of outreach visits in cities across northern Illinois. Over the next few months, representatives from the Community Trees Program will offer workshops and resources to more than 50 cities to help provide guidance to ensure proper planning and maintenance for area trees.

Spring plant sales

Get the garden of your dreams with trees, shrubs, perennials and edible plants sold at the Arbor Day Plant Sale. Every plant you purchase at these sales supports The Morton Arboretum’s goal to encourage the planting and conservation of trees and other plants for a greener, healthier, and more beautiful world.

Getting answers at the Plant Clinic

At any season of the year, the Plant Clinic of The Morton Arboretum is ready to help homeowners and professionals have lovely and useful gardens and healthy trees and plants.

Let your garden bring the glitz to winter containers

The same pots that burst with bright annuals this summer can provide color, texture, and interest this winter, according to Abigail Rea, manager of horticulture at The Morton Arboretum. Many of the materials can be found right in your garden. Rea offers tips for interesting holiday containers.

Keep watering new plants and evergreens

Don’t forget to keep watering as the season draws to a close. It’s especially important to water evergreens and any trees, shrubs, or perennials planted within the last two years, says Sharon Yiesla, Plant Clinic assistant at The Morton Arboretum.

String holiday lights with care

The Morton Arboretum provides tips for safely decorating your yard with holiday lights this fall, taking care to avoid harming people or plants.

THE FACTS ON THE EMERALD ASH BORER

As Chicago presents a new plan to treat its ash trees for the Emerald ash borer, The Morton Arboretum wants to remind media and homeowners of the facts about these insects.

Plant protection: Pests and diseases to watch out for

What’s your offensive garden strategy? For winning plants, keep an eye out for these pests and diseases this July.

Breeding tomorrow’s trees

The Arboretum’s new tree breeder has his eye on the landscapes of the future.

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