Forests and Trees

Asian longhorned beetle adult, photo by Donald Duerr, USDA Forest Service, Bugwood.org
Survey Your Pool Filters for Asian Longhorned Beetle
Keep an eye out for invasive insects this summer.
Check your pool filters for invasive insects this summer. Learn More
Close up picture of Beech Leaf Disease infected leaves.
What to know about Beech Leaf Disease
A(nother) New Forest Health Concern
Beech leaf disease is a relatively recent arrival to the forests of New Hampshire and has been spreading quickly throughout the southern half of the s... Learn More
White Pine Tree withering and turning yellow
Why are my White Pines Turning Yellow?
In recent weeks, many landowners have contacted UNH Extension worried about the sudden appearance of yellowing – and prematurely dropping – white pine... Learn More
2024 Coverts Cooperators
Meet the 2024 Class of Coverts Cooperators
The 2024 NH Coverts Project Workshop was held from May 8-11, when twenty-two attendees from all over New Hampshire spent time in the classroom and in ... Learn More
women in the woods
Women in the Woods: Building Confidence in Land Management
It’s March 8th, International Women’s Day and — coincidentally, though appropriately — the first ever Women’s Landowner Summit, hosted by the Women in... Learn More
open landing after forest harvesting completed surrounding with mature white pine trees with bright blue sky background
Sullivan County Stowell Forest Tour
Tour details harvesting and future county land uses, by Terri Munson, contributer
A guided walk was recently held where discussion covered the carefully deigned harvest of red pine that successfully released existing white pine and ... Learn More
European barberry
The First Signs of Spring: Spotting Invasive Plants
As the weather warms and our days stretch longer and brighter, we begin to see and hear the bustle of the natural world picking up all around us. The ... Learn More
a group of women standing in the woods
A Recap of the 2024 Women Landowner Summit
An opportunity for NH women forest landowners to come together, learn, build skills, and connect.
On March 8, 2024, over ninety women forest landowners came together at the Women Landowner Summit to learn, build skills, and connect. Learn More
National Invasive Species Awareness Week logo
5 Ways to Participate in National Invasive Species Awareness Week
Keep an eye out for invasive species, from February 26— March 3, 2024 and beyond.
National Invasive Species Awareness Week (NISAW) is being celebrated February 26— March 3, 2024. Learn More
Butterfly and chives
NH Butterfly Monitoring Network Offers Online Trainings
Six-part webinar series will kick off in March with partners from across the state
A six-part online training series hosted by the NH Butterfly Monitoring Network will provide information on butterflies in New Hampshire, butterfly bi... Learn More