Christmas tree pests and weeds The pathogen often makes Douglas fir trees unsalable as Christmas trees and affects the Christmas tree farming industry. Douglas firs are also affected by "Phaeocryptopus gaumanni" which causes Swiss needlecast. Red band needle blight is a fungal disease which affects coniferous trees, particularly pine, with a worldwide distribution. The disease is caused by the fungi "Dothistroma septosporum". Since the late 1990s its appearance in the United Kingdom has increased, among the most affected species is Corsican pine and the disease has been a significant problem in Thetford Forest. Though the disease spread rapidly during September 2007 Christmas tree growers remained
Douglas Fraser his father, who worked at a brewery, would sometimes fuel the family stove with stolen whiskey. Samuel Fraser moved to Detroit, Michigan, while his son was still a young boy, in 1922. Samuel, his mother, Douglas, his sister, and his brother sailed to New York City aboard the and were inspected at Ellis Island on April 23, 1923. They travelled to their new home in Detroit by train. Douglas was deeply influenced by the Great Depression. His father was out of work for long periods, and he admitted that the poverty and social disorder that he witnessed changed his life.