Schedule and location
Please note: Early online registration is open Nov 24-30 exclusively for Ginkgo Circle, Oak Circle, Hawthorn Circle, Elm Circle, and Thornhill Circle members. Registration opens to all members December 1.
(available for 60 days)
- Section A: Thursday, Jan 21, 2021, noon (Central time): Access self-paced materials online. Register now
- Section B: Thursday, Feb 18, 2021, noon (Central time): Access self-paced materials online. Register now
- Section C: Thursday, March 18, noon (Central time): Access self-paced materials online. Register now
Fees and registration
BY PHONE: 630-719-2468 or to be waitlisted ( Monday through Friday, 9:00 a.m. to 4:00 p.m.)
Learn to identify and manage the most common invasive plants in the Great Lakes region. Managing invasive plants is one of the most common restoration tasks. Learn to identify the characteristics of common invasive plants and describe their impacts on the landscape; discuss invasive plant ecology, and learn to which control methods are best suited to each plant.
In this online class, the self-guided material can be completed wherever you have access to a computer, at your own pace.
How Self-paced Online Classes Work:
- To access the class, you will log into TreeLearning, the Arboretum’s online learning portal. Instructions for accessing TreeLearning will be sent to registrants just after noon on the day the course begins. You have access to the course for 60 days and can complete the materials anytime.
- Complete the self-paced e-learning modules with reading material, short videos, interactive activities, and quizzes to check your understanding.
- The course will take approximately 90 minutes. The online materials do not need to be completed in one sitting.
- There will not be an instructor online with you.
"Mary Zaander works to restore native ecosystems at Witness Tree Native Landscapes as owner and manager, her vocation for 22 years. Her ecosystem education began as a volunteer in the late 1980’s, continued with a master’s degree from Northeastern Illinois University and is ongoing today both professionally and as a volunteer.
- This class is held entirely online.
- The online materials will take approximately 90 minutes to complete.
- Participants will have access to online materials for 60 days after the course start date.
- Limit 50
- Participants must have access to the internet and know how to use a web browser (ex: Chrome, Safari, Internet Explorer)
- Participants must know how to send and receive email.
- A unique email address for each participant is required at registration.
Prerequisites: Basic Plant ID (W100) or previous experience with plant identification recommended.
Continuing education: This class fulfills a requirement for the Natural Areas Conservation Training (N-ACT) Program. (Learn more about N-ACT.)