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November 12, 2019

Forests full of fallen leaves are a gift trees give to themselves. No one rakes or mulches them; nonetheless, they do slowly disappear.

October 11, 2019

Outgoing Pennsylvania Forestry Association (PFA) President Richard Lewis reflects on his four years in leadership of the organization.

The Pennsylvania DCNR Bureau of Forestry has cer¬tified all of the state-owned forests – more than 2.2 million acres – to the SFI Forest Management stan¬dard, ensuring these forestlands are managed in an environmentally responsible manner.
October 11, 2019

Earlier this year, the Pennsylvania DCNR Bureau of For¬estry certified all of Pennsylvania’s state forestlands to the Sustainable Forestry Initiative (SFI) Forest Management Standard (NSF-SFI-FM-CO435749). These certified forests cover more than 2.2 million acres in 48 of Pennsylvania’s 67 counties, comprising 13% of the total forested area of the state.

October 11, 2019

After a great two-day workshop in Pennsylvania on Adaptation Planning and Practices for Pennsylvania Forests in late September, we are pleased to be able to help get the word out about an upcoming online course to convey the same information from the comfort of your own home.

October 11, 2019

An Urban Tree Canopy (UTC) assessment provides a measure of a community’s tree canopy cover at high resolution and is often used for establishing and implementing municipal tree canopy goals as part of broader urban greening and sustainability initiatives.

October 11, 2019

Brushpiles is the opinion page of Forest Leaves. It’s a place for you to write in and share your reactions and thoughts. The following piece was originally printed in the Pennsylvania Forestry Association’s News You Can Use by Richard Lewis, PFA President.

October 10, 2019

Many woodland owners take to their woods in October to begin scouting for deer season. A good way to learn more about where white-tailed deer might be found is by understanding what they’re eating.

September 27, 2019

Recognizing and treating less-desirable trees increases the proportion of desirable species in future timber stands.

September 27, 2019

Throughout the month we receive notice of interesting and relevant research and items. These items come from partner organizations. We'll use this space to share these items with you.

September 23, 2019

The excitement is growing for the third annual Walk in Penn’s Woods on Sunday, October 6, happening near you.

August 29, 2019

As fall approaches and you enjoy the change from green to bright yellows, reds, oranges, and all the shades in between, look carefully for woody plants that remain green.

August 19, 2019

Registration is now open for the Fall session of "The Woods in Your Backyard" online course.

July 31, 2019

In recent years, eastern white pine has been experiencing dramatic health decline, with increasing cases of twig and canopy dieback, premature browning and shedding of needles, and even death.

July 12, 2019

Take time to explore the websites and social pages of the organizations below to learn more about caring for your woods!

Tree-of-heaven is an invasive plant and preferred host for the spotted lanternfly. (Photo by Biogstock.)
July 12, 2019

Ailanthus altissima, commonly referred to as tree-of-heaven, is a rapidly growing deciduous tree native to northeast and central China, as well as Taiwan. It was first introduced into the United States in the late 1700s. Initially, it was valued as an urban street tree and was widely planted in the mid-Atlantic region. From there, tree-of-heaven has spread across the nation and become a common invasive weed in urban, agricultural, and forested areas.

July 12, 2019

The Pennsylvania Tree Farm (PATF) Committee has been working to add value for members of the PA Tree Farm community.

July 12, 2019

The Pennsylvania Forestry Association (PFA), our Nation’s oldest forestry association, prides itself on helping members.

July 12, 2019

For more than 20 years, the Pennsylvania Sustainable Forestry Initiative® (SFI) Professional Timber Harvester Training Program has been teaching loggers how to properly implement Best Management Practices (BMPs) to protect water quality during timber harvesting operations.