(Stanley and Sons Nursery) "A dwarf conical Douglas Fir. Found as a witches' broom in Gresham, Oregon on Powell Blvd. First spotted by Sue Mulligan of New Hampshire. Found 40 ft up in tree. Leaves Blue-green, and compressed on stems. Help of PGE crew rescued broom. 10 Year Dimensions: 16 inches X 20 inches"
(Dax Herbst) While Stanley and Sons lists this plant as being "conical", their photo shows a flat-topped bun.