Hydrate Your Trees As Well As Your Body!

By: Kevin Sayers, sayersk@michigan.gov or 517-582-3209 or Lawrence Law, LawL1@michigan.gov or  313-316-4137

boy watering a spruce tree

Photo Credit: Wisconsin DNR

You don’t go anywhere in summer without your water bottle, right? In hot weather, your trees may need a drink, too, especially if they’re recently planted.

“When it’s hot and dry outside, your trees may suffer if they are not getting at least an inch of rain each week,” said Kevin Sayers, Urban and Community Forestry Program manager with the Michigan Department of Natural Resources. “Watering your trees during hot, dry spells can go a long way toward keeping them healthy.”

Deciduous trees – those that lose their leaves in fall – show drought stress through curling or drooping leaves. Leaves may “scorch,” or turn brown at the edges, fall off early or exhibit early fall color. Evergreen needles may turn yellow, then red or brown. Continue reading “Hydrate Your Trees As Well As Your Body!”

Funding Opportunities

rain coming down on path lined with trees

Photo Credit: Wisconsin DNR

DNR 2027 Surface Water Grant Preapplications Due Sept. 15, 2026

The DNR Surface Water Grant Program funds rivers, lakes and Aquatic Invasive Species subgrants for planning and management. The surface water grant program provides cost-sharing grants for surface water protection and restoration. Funding is available for education, ecological assessments, planning, implementation and aquatic invasive species prevention and control. With many different projects eligible for grant funding, you can support surface water management at any stage: from organization capacity development to project implementation. Funding may be used for vegetation management as it relates to improving the health of our waters. Pre-applications are due by 11:59 p.m. on Sept. 15, 2026. Final applications are due by 11:59 p.m. on Monday, Nov. 16, 2026.

Visit the DNR’s Surface Water Grant webpage for more information.

National Urban And Community Forestry Challenge Cost Share Grants Due Oct. 12, 2026

The intent of the National Urban and Community Forestry Challenge Cost Share grant program is to advance solutions to the economic, health and environmental challenges faced by communities. This year’s program focuses on advancing community tree resource utilization, which can reduce waste and create value by turning wood generated from pruning, removals, storm events and pest or disease outbreaks into useful products. These products may include lumber, slabs, furniture, flooring, biochar or other materials that strengthen local economies, reduce disposal costs and improve community resilience.

The program seeks practical, creative and replicable projects that help communities establish or expand wood‑utilization efforts. Competitive proposals will demonstrate how the project supports existing community forestry plans, applies industry‑recognized safety and tree‑care standards and delivers clear economic, environmental or workforce benefits. Projects should outline anticipated wood products, partnerships with professional or industry organizations and opportunities for job creation, training, or certification.

This program is intended for communities and their partners seeking to improve the management and use of their urban and community forests. Eligible applicants include state, local and tribal governments, nonprofit organizations, educational institutions and other community‑based partners. Additional information and requirements may be found by searching funding opportunity number USDA-FS-UCF-01-2026 on Grants.gov.

Community Forest and Open Space Due Oct. 13, 2026

The U.S. Department of Agriculture (USDA), Forest Service, State, Private & Tribal Forestry, is requesting applications for the Community Forest and Open Space Conservation Program (Community Forest Program or CFP). CFP is a competitive grant program that provides financial assistance to Indian Tribes, local governments and qualified conservation non-profit organizations to establish community forests through the fee simple acquisition of private forest land. The purpose of the program is to establish community forests by protecting forestland from conversion to non-forest uses and provide community benefits including public recreation, environmental and economic benefits and forest-based educational programs. Public access is required for all projects.

Applications are not submitted electronically via Grants.gov. The full Notice of Funding Opportunity and supporting documents (including scoring guidance and FAQs) are available under the ‘Related Documents’ tab of the listing and can be downloaded.

See the US Forest Service Community Forest website for more information about the program.

Additional information and requirements may be found by searching funding opportunity number USDA-FS-2026-CFP on Grants.gov.

Lake Superior Basin Community Forest Grants Due Dec. 8, 2026

The U.S. Forest Service is offering Great Lakes Restoration Initiative grants through the Community Forest and Open Space Conservation Program. Working with the U.S. Environmental Protection Agency, we expect to make about $3.5 million available to help communities purchase private forestland and establish community forests. Funding is open to projects in Michigan and Wisconsin within the Lake Superior basin in areas identified as a priority conservation area for the connectivity of wildlife habitat.

The Great Lakes form the world’s largest surface freshwater system and are the source of drinking water for more than 30 million people. Launched in 2010, the Great Lakes Restoration Initiative strategically targets the biggest threats to the Great Lakes ecosystem and accelerates progress toward long-term restoration goals.

Eligible applicants include federally recognized Tribes, local government entities and nonprofit organization that are qualified to acquire and manage land. Applicants may request up to $1 million through this opportunity, which must be matched by non-federal funds at a 1:1 rate. Additional information and requirements may be found by searching funding opportunity number USDA-FS-2026-GLRI-CFP on Grants.gov.

Upcoming Training & Events

group learning about trees outside

Photo Credit: Wisconsin DNR

* These training opportunities are provided as an information service only and do not constitute endorsement by the Wisconsin Department of Natural Resources (DNR).

See below for information on training topics and events, including planting, urban forestry risks, invasive species, tree selection, emergency response, tree biology, climbing and several upcoming conferences. Continue reading “Upcoming Training & Events”

DNR Participates In Beech Leaf Disease Detection Survey

Map of Wisconsin

A Wisconsin map showing results of a beech leaf disease survey that ran from 2023 to 2026. / Graphic Credit: Wisconsin DNR

By Art Kabelowsky, DNR Forest Health Communications, Fitchburg;
Arthur.Kabelowsky@wisconsin.gov; 608-335-0167

To date, there have been no confirmed discoveries of beech leaf disease (BLD) in Wisconsin landscape, and we are on the lookout for this disease.

The disease is primarily found on American beech (Fagus grandifolia) but can also be found on ornamental species like European, Oriental, and Chinese beech (F. sylvatica, F. orientalis, and F. engleriana). Although it has not yet been found in Wisconsin, recent discoveries of the disease in Michigan and other states highlight the continued importance of monitoring BLD’s expansion.

Continue reading “DNR Participates In Beech Leaf Disease Detection Survey”

Avoid Ash Trees When Scouting For Deer Stand Locations

A hunter climbs into a tree stand.

A hunter prepares to safely climb into a tree stand. Hunters are advised to stay away from ash trees when choosing a tree to use for their stand, due to the possibility of hidden damage to the tree due to emerald ash borer. / Photo Credit: Wisconsin DNR

By Wisconsin DNR

As deer hunters begin to scout for suitable tree stand locations, the Wisconsin Department of Natural Resources (DNR) warns hunters to avoid placing their deer stands in or near ash trees.

That’s because of the scourge of emerald ash borer (EAB), which has been confirmed present in all 72 Wisconsin counties. It has already left most ash trees in the southern half of Wisconsin dead or dying, along with many in Door County and the Mississippi River counties.

Continue reading “Avoid Ash Trees When Scouting For Deer Stand Locations”

Tips For Identifying Asian Longhorned Beetle And Lookalikes

Closeup of female Asian longhorned beetle.

A female Asian longhorned beetle has a shiny appearance, bright spots and black-and-white striped antennae. / Photo Credit: Bugwood.org

By Michael Hillstrom, DNR Invasive Forest Pest Coordinator
Michael.Hillstrom@wisconsin.gov

More than 300 species of longhorn beetles inhabit the Midwest. The invasive Asian longhorned beetle (ALB) is not yet one of them, with no Wisconsin populations reported.

But ALB’s potential for damage is great enough that state agencies are asking members of the public to be on the lookout for the insect — and to avoid being confused by a relative lookalike.

Continue reading “Tips For Identifying Asian Longhorned Beetle And Lookalikes”

Species Spotlight: Japanese Stilt Grass

Wide view of a patch of Japanese stilt grass.

A dense patch of Japanese stilt grass growing within a forest. / Photo Credit: Wisconsin DNR

By Carter Hellenbrand, Invasive Plant Field Specialist, Fitchburg;
Carter.Hellenbrand@Wisconsin.gov

Note: This is the fourth installment in the Forest Health News “Invasives Spotlight” series, a monthly series of Forest Health News articles.

What has stilts, is green in the summer and reddish-purple in the fall? Japanese stilt grass!

Continue reading “Species Spotlight: Japanese Stilt Grass”

Aspen Leaf Beetle Defoliation Found In North

Closeup of beetles, and a cluster of eggs, on an aspen leaf.

Young larvae of aspen leaf beetle feed on the undersides of aspen leaves. The arrow points to the cluster of eggs that produced the larvae. / Photo Credit: Wisconsin DNR

By Linda Williams, Forest Health Specialist, Woodruff;
Linda.Williams@wisconsin.gov, 920-360-0665.

Aspen leaf beetles have recently been spotted defoliating young quaking aspen trees in Vilas and Oneida counties.

Both adults and larvae will feed on aspen leaves. The defoliation level detected was light to moderate.

Continue reading “Aspen Leaf Beetle Defoliation Found In North”

Pine False Webworm Uncommon In Wisconsin

Messy webbing filled with frass (droppings) and pieces of needles are signs of pine false webworm feeding on this young white pine. The arrow points to a pine false webworm larvae. / Photo Credit: Wisconsin DNR

By Linda Williams, Forest Health Specialist, Woodruff;
Linda.Williams@wisconsin.gov, 920-360-0665

Pine false webworm (Acantholyda erythrocephala) is not a very common insect in Wisconsin, though it is present. They prefer to feed on white pine in Wisconsin, though reference materials say they will also feed on red pine, jack pine and Scotch pine.

Damage was reported as “minor” in the central part of the state from 1953 to 1961. Later, in 1995, 1997, 2002, 2004 and 2006, it was once again observed as a minor pest feeding on red or white pine in the central part of the state, particularly Portage, Waupaca and Waushara counties. In 2024 and again this year, a few scattered young white pine were observed being significantly defoliated in Oneida and Vilas counties.

Continue reading “Pine False Webworm Uncommon In Wisconsin”

Japanese Beetle Populations Still Building In The North

Beetles feeding on a basswood leaf.

Japanese beetles defoliating a basswood leaf. / Photo Credit: Wisconsin DNR

By Linda Williams, Forest Health Specialist, Woodruff;
Linda.Williams@wisconsin.gov,  920-360-0665

The Japanese beetle (Popillia japonica) is an invasive insect that feeds on many plant species. The adult beetles “skeletonize” leaves by eating the material between the veins.

Adult Japanese beetles feed on the flowers and leaves of more than 300 plant species, including trees, shrubs and herbaceous plants. Forest trees can be defoliated, with open-grown or edge trees suffering the highest defoliation rates.

Continue reading “Japanese Beetle Populations Still Building In The North”