“Decay Demystified: Understanding Mushrooms and Tree Decay” Webinar Series

Dig into the fascinating world of mushrooms in this two-part webinar series. Learn to distinguish fungi that harm living trees from those that recycle dead organic matter and build healthy soil. Using real mushroom samples, participants will explore key features and identification techniques for major fungal groups while examining the ecological roles of fungi, including beneficial and parasitic relationships with trees. Participants will gain practical skills for spotting decay pathogens, assessing tree health, and using reliable resources for accurate mushroom identification. The registration fee is $20 for this webinar series. International Society of Arboriculture, Society of American Foresters, and Pennsylvania Landscape and Nursery Association credits are available. For more information and to register online, please visit https://extension.psu.edu/decay-demystified-understanding-mushrooms-and-tree-decay.