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Wisconsin’s Urban Forestry Council 2025 Biennial Report Published

By Jenn Janness, Urban Forestry Council Liaison
Jennipher.Janness@wisconsin.gov or 920-809-9330

2025 report coverThe purpose of the Wisconsin Urban Forestry Council is to advise the state forester and the Wisconsin DNR on the best ways to preserve, protect, expand and improve Wisconsin’s urban and community forest resources. Members are appointed by the DNR Secretary and represent a wide array of stakeholders, including municipal and utility foresters, medical and higher education professionals, nursery and green industry staff, environmental groups, public works and parks staff, organizations such as the Wisconsin Arborist Association (WAA), the Urban Wood Network Wisconsin, the League of Wisconsin Municipalities and government agencies such as WisDOT and DATCP. Continue reading “Wisconsin’s Urban Forestry Council 2025 Biennial Report Published”

LEAF Lessons

Leaf websiteArbor Day is right around the corner, but why wait to start celebrating and learning about trees? The LEAF K-12 Forestry Education Program provides resources to incorporate into the classroom for Arbor Day or any day! The downloadable Urban Forest Lesson Guide provides a pathway for teachers to engage students and teach them about the trees in their neighborhood. Forestry Education Kits on a variety of different themes are also available for checkout for both formal and non-formal educators. Check out the LEAF website and consider utilizing the resources they have to offer this spring. Continue reading “LEAF Lessons”

Tree Fund Scholarships And Grant Deadline March 15, 2025

Tree FundTREE Fund offers scholarships for undergraduate students who aspire to careers in arboriculture, urban forestry and related fields. Before applying for any scholarship, carefully read the guidelines for each scholarship provided on the website. Contact a staff member at TREE Fund directly should you have questions or require additional information about these programs.

Apply online by March 15, 2026. Continue reading “Tree Fund Scholarships And Grant Deadline March 15, 2025”

Upcoming Training

group of people listening to a speaker in the woods* These training opportunities are provided as an information service only and do not constitute an endorsement from the Wisconsin Department of Natural Resources (DNR).

See below for information on training topics and events, including shade trees, fruit trees, chainsaw certification, tree diseases and pests, pruning and public perspectives on trees. Continue reading “Upcoming Training”

Community Spotlight: Introducing The New City Forester For City Of Milwaukee

By Elton Rogers, DNR Urban Forestry Coordinator
Elton.Rogers@wisconsin.gov or 414-294-8675

Erin Stoekl was selected in late October to lead the Forestry Services Section for the City of Milwaukee. Erin has worked for City of Milwaukee forestry for 11 years and has been in the industry for 16 years. Over the past three years, she has served as one of three District Managers, overseeing forestry operations for the southern portion of the city. Prior to this position, Erin served for seven years as the Property Maintenance and Compliance Manager.

She holds a Bachelor of Arts from Alverno College and an Associate of Applied Science degree from Milwaukee Area Technical College in Landscape Horticulture. Continue reading “Community Spotlight: Introducing The New City Forester For City Of Milwaukee”

When Is The Best Time To Prune Trees?

By Elton Rogers, DNR Urban Forestry Coordinator
Elton.Rogers@wisconsin.gov or 414-294-8675

To best answer the titular question, I like to start by flipping the question on its head: When is the worst time to prune trees?

To answer this reworded question, we first need to acknowledge that “pruning is wounding.” Anytime you cut off a living portion of a tree, you are doing two main things:

  • Removing photosynthetic material.
  • Creating a potential entry point for decay.

Continue reading “When Is The Best Time To Prune Trees?”

A New, Intuitive Way To Measure Species Diversity

By Dan Buckler, DNR Urban Forest Assessment Specialist
Daniel.Buckler@wisconsin.gov or 608-445-4578

Especially in the wake of emerald ash borer, urban foresters have stressed species diversity as an important goal in the management of local trees. Now there is a new, intuitive way of tracking species diversity by simply counting how many species it takes to make up half of your community’s trees.

This metric is called the top diversity index, or TD-50 index, and was proposed in a 2022 article in Urban Forestry and Urban Greening by Natalie Love and others. The index is deceptively simple — by counting the minimum number of species it takes to comprise 50% of your trees, you have an easy benchmark to improve upon to reduce your reliance on a few species. Continue reading “A New, Intuitive Way To Measure Species Diversity”

Application Deadline March 1 For Federal Recreational Trail Program (RTP) Grants

The deadline to apply for federal Recreational Trail Program (RTP) grants has changed from May 1 to March 1 annually.

This change is occurring because the RTP grant program guidance and application will no longer be combined with the Knowles-Nelson Stewardship Local Assistance Program and the Federal Land and Water Conservation Fund grant programs.

The goal of the federal RTP is to encourage the maintenance, rehabilitation and development of trails and trail-side amenities by providing cost-sharing assistance to governmental units and qualified trail organizations. Funding is available for both motorized and non-motorized trails. Continue reading “Application Deadline March 1 For Federal Recreational Trail Program (RTP) Grants”