The lofty trees in the Dysters’ front yard are impressive, but the area behind the house is a majestic, wooded delight. Photo by Connie Oswald Stofko by Connie Oswald Stofko Large trees tower over the front lawn of John Dyster and his wife Lyn in Lewiston: a river birch, a redbud and two maples. But that’s nothing compared to the back of the house, which looks like a forest. “It’s always been wooded,” Dyster said, noting that the area has…

