the Most Endangered Trees in America
American Chestnut (Castanea dentata) In 1900, the American chestnut was the most abundant tree in the eastern United States. Today, it’s almost gone. The problem? A fungus called chestnut blight. Chestnut blight is a type of mold that was likely introduced to America from an Asian species of chestnut. Once here, it ran rampant through…