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Education & Classes


In effort to serve Mass Hort’s mission to develop the public’s understanding of plants and the environment, we host classes throughout the year for all interest levels.

We offer hands-on workshops as well as lectures, classes for vegetable growers, potted ornamental enthusiasts, and home-owners looking to boost their curb appeal. We have everything from botanical art workshops and book signings to floral design courses and composting classes.

Bartlett's Web-Based Tree Inventory and Management Plan
Tuesday 18 October 2016, 02:00pm - 04:00pm

Please join us for this free lecture to learn more about Bartlett's Web-Based Tree Inventory and Management Plan

Tuesday, October 18, 2-4pm.
Parkman Room, Education Center,
Mass Hort's Gardens at Elm Bank
900 Washington St.
Wellesley, MA


The Bartlett Inventory Solutions presentation will cover all aspects of tree inventories in general, and cover more Bartlett specific aspects and deliverables.  The presentation will begin with talking about why trees are important, why maintaining them is important, how maintaining them and starting when they are young is beneficial, and how that all ties into inventories. Tree Inventories, Management Plans, Management Software, and Risk Assessments are intended to provide the basic information on the plant population of a commercial, municipal, or institutional property to make informed management decisions. Inventories and assessments can supply information on condition, size, and maintenance requirements, and risk.

We will then cover some tree inventory basics, basic goals and benefits.  From there we will talk about different approaches that can be taken.  We will get into more Bartlett specifics covering our process and what the actual inventory and timeline would look like.  We will cover the final deliverables and then go over our tree inventory management program ArborScope™ to demonstrate its effectiveness at keeping tree information up-to-date and how it can be used to engage multiple other parties, like students and the public.”

ArborSonic 3D device we will be demonstrating.

The device is used to get an idea of the internal condition of a tree and how much decay may be present.  Sensors are tapped into a tree and soundwaves are generated.  The software then interpolates the information to provide an estimated amount of internal decay and produces a visual image.  This tool will help managers make more informed decisions when it comes to tree risk and risk mitigation. 

Course Credit: ISA 2 Credits

To learn more, click here. 

I hope you will join us! Refreshments will be served.

Kathy Macdonald
President, Mass Hort Society

Adult Education: We offer lectures, hands-on workshops, and art and design classes. Programs are offered to novice levels through professional. Look here for a listing of upcoming classes!

Thursday Night at the Hort: Our weekly lecture series brings a horticultural expert to our site nearly every Thursday night. We feature topics from growing your own food and boosting your home’s curb appeal to growing in small places and using ecologically-sound growing methods.

Seed to Table: Start with a seed, end with a meal. The Seed to Table program provides education and hands-on experience growing and using food and beverage plants.

Programs for Kids: Mass Hort welcomes gardeners of all ages! Visit our Programs for Kids page to learn more about our award-winning Children’s Garden and our youth programs such as a daily summer children’s hour!

Programs for Schools: Mass Hort is excited to come to your community and bring plant science workshops to your school. We also host field trips for students and offer teacher workshops through our School Garden Initiative. Learn about all of these efforts on our Programs for Schools page.

Library: Mass Hort is home to one of the largest and oldest horticultural libraries in the country. Our 20,000-volume library is located at our headquarters in Wellesley. Click here to find more information and library hours.

About the Massachusetts Horticultural Society

Mass Hort logo newFounded in 1829, the Massachusetts Horticultural Society is dedicated to encouraging the science and practice of horticulture and developing the public's enjoyment, appreciation, and understanding of plants and the environment.

2018 Calendar & Courses

2018 Masshort Courses

Mass Hort Shop

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Botanical Prints
Now on Sale
The Perfect Gift
Visit the Store

Mass Hort Classes & Events

Thu Apr 26 @ 7:00PM - 08:30PM
Landscaping and Planting Design
Tue May 01 @ 9:00AM - 12:00PM
Improve Your Watercolor Skills - Morning Course
Tue May 01 @12:30PM - 03:30PM
Improve Your Watercolor Skills - Afternoon Course
Thu May 03 @ 7:00PM - 08:30PM
Sun May 06 @10:30AM - 12:00PM
Early Season Gardening Workshop
Thu May 17 @ 7:00PM - 08:30PM
Greenhouse Growing
Tue May 22 @ 1:00PM - 05:00PM
Landscaping for Watershed Health
Wed May 30 @ 9:00AM - 03:00PM
Spring Landscape Tour
Wed Jun 06 @ 7:00PM - 09:00PM
Hands-On Floral Design
Thu Jun 07 @ 7:00PM - 08:30PM
Bio-control of Lily Leaf Beetles
Tue Jun 12 @ 1:00PM - 04:30PM
Eco Printing: Fiber art workshop
Tue Jun 26 @10:30AM - 12:00PM
Explore the Teaching Herb Garden
Wed Jul 11 @10:00AM - 02:00PM
The Art of Planting Design
Wed Jul 18 @ 7:00PM - 08:30PM
Summer Stroll: Garden tour
Sun Jul 22 @10:30AM - 12:00PM
What's Buggin' Me?
Sat Aug 04 @10:30AM - 12:00PM
Fall Planting Workshop
Thu Aug 09 @ 7:00PM - 08:30PM
A Summer Stroll: Garden Tour
Sun Aug 12 @10:00AM - 04:00PM
Meditations in Ink with Bruce Iverson