Berry plums or apricots. Junipers and yews are commonly said to have berries, but these differ from botanical berries and are instead highly modified seed-bearing cones. In juniper berries, used to flavour gin, the cone scales, which are hard and woody in most conifers, are instead soft and fleshy when ripe. The bright red berries of yews consist of a fleshy outgrowth (aril) almost enclosing the poisonous seed. Strawberries have been grown in gardens in Europe since the 14th century. Blueberries were domesticated starting in 1911, with the first commercial crop in 1916. Huckleberries of all varieties are not fully domesticated,
National Christmas Tree (United States) that year's display. Many of the decorations in 2000 and 2002 were manufactured with the same high-tech plastic used to make the faceplates of astronaut helmets. During the summer, National Park Service workers apply a pesticide to the tree to kill red spider mites (which can kill evergreen trees). The tree is also checked so that rodents do not take up residence in its roots or branches. The tree is pruned yearly, and fertilized every three years. The high Fraser Firs for the Pathway of Peace are cut in early November. Hargrove Inc., a company which provides trade show and