BOZEMAN, Mont. — Nationwide, the cost of Christmas trees is up about 10%, according to the National Christmas Tree Association, but not all trees have the same price tag. Jerry Cashman, owner of ...

Have you ever wondered what an arboretum is? Or the purpose of an arboretum? In the simplest of terms, an arboretum is a place where trees and other woody plants are cultivated for scientific and ...

Johnny Appleseed got it right: the common apple tree (Malus domestica) is not native to North America, but it's also not considered invasive. Other fruit trees, however, are not so benign. Introduced ...

Each spring, cities from New York to Texas celebrate the spectacular blooming of ornamental cherry trees. In many cultures, the lovely, delicate, pink and white cherry blossoms symbolize rebirth and ...