Why Don’t Evergreen Trees Lose Leaves and Change Color?
Actually, they do. It just doesn’t happen all at once. Evergreen trees have both broad leafs and needles. Madrone, magnolia and photinia are examples of broadleaved evergreens, while pine, fir cedar, spruce, redwood have needled leaves. Evergreen needles can last anywhere from a year to 20 years, but eventually they are replaced by new leaves. […]