Sebasticook Regional Land Trust’s monthly speaker series continues on Wednesday, September 12, at 6:30 p.m. at 93 Main Café in Unity with a talk by David Spahr, “Edible and Medicinal Mushrooms Found in Our Area.” All are welcome; a $5 donation is suggested.

Spahr, who lives in Washington, is a naturalist, photographer, cook, second-degree black belt in Tae Kwan Do, Tai Chi instructor, and author of “Edible & Medicinal Mushrooms of New England and Eastern Canada.” He hunts for mushrooms and forages for edible plants, and is a forest farmer. His website can be found at www.mushroom-collecting.com.