Downers Grove Park District awarded Level I Accredidation by Arbnet Accredidation Program
Last updated 12/11/2019 at 4:06pm
Downers Grove Park District has been awarded a Level I Accreditation by The ArbNet
Arboretum Accreditation Program and The Morton Arboretum, for achieving particular standards of professional
practices deemed important for arboreta and botanic gardens. The ArbNet Arboretum Accreditation Program is the
only global initiative to officially recognize arboreta at various levels of development, capacity, and professionalism.
Downers Grove Park District is also now recognized as an accredited arboretum in the Morton Register of Arboreta,
a database of the world’s arboreta and gardens dedicated to woody plants.
Established in 1946, Downers Grove Park District is home to 5,169 trees spreading over 600 acres of open space.
The District’s diverse urban canopy features 92 species including a large number of Maple and Oak species in
addition to Baldcypress, Serviceberry, Hackberry, Kentucky Coffeetree, Douglas Fir and Alder trees.
In 2019, the Downers Grove Park District received a US Forest Service Grant to develop an Urban Forest
Management Plan. The grant is managed by the Morton Arboretum, which provided $5,000 toward the development
of the plan, which the District matched with an additional $5,000. The Urban Forest Management Plan was
completed by Graf Urban Forestry Professionals and approved by the District’s Board of Commissioners in October.
The Plan includes a “State of the Urban Forest,” which provides data and analysis of the current canopy and outlines
long- and short-term goals and recommendations for the future including how the District can:
• Prepare for, and perpetuate the future of the Urban Forest by ensuring continuity in tree care, guide future
tree planting efforts
• Improve the resiliency of the tree population by increasing diversity
• Plan for the reduction of invasive species, such as buckthorn and honeysuckle in the parks
In November, the District launched an all-new interactive Public Tree Inventory. The inventory is a catalogued and
mapped GIS system that is available for public viewing through an interactive online map hosted on the District’s
website. Through the interactive portal, visitors can explore each tree that is owned and managed by the District,
learn more about specific trees and species as well as discover how they can grow and care for the tree in their own
yard and landscape.
The Downers Grove Park District is committed to Arboricultural Best Management Practices for the Urban Forest in
Downers Grove with a focus to increase canopy cover, filter and reduce storm water runoff, create shade and energy
savings, promote general health and wellbeing, provide a source of enjoyment and aesthetics, uptake carbon dioxide
and filter pollutants, and increase property values.
The Downers Grove Park District is thrilled to receive Level I Accreditation by the ArbNet Program and is excited
for the future.
“Trees are a critical asset to our community and provide enjoyment for all who visit Downers Grove’s parks and
open spaces. The District is proud to care for the trees of Downers Grove and we look forward to growing and
diversifying our urban canopy in the years to come,” said Cathy Mahoney, Board President for the Downers Grove