Fraser fir adelgid mortality. The decline of the Fraser fir in the southern Appalachians has contributed to loss of moss habitat which supports the spruce-fir moss spider. The Fraser fir is an endangered species. Threats include climate change, balsam woolly adelgid and destruction of trees for Christmas trees and timber. Although not important as a source of timber, Fraser fir is widely used as a Christmas tree. Its mild fragrance, shape, strong limbs, and ability to retain its soft needles (which do not prick easily when hanging ornaments) for a long time when cut make it one of the best trees for
Thai royal and noble titles a courtesy title pronounced with a middle tone, should not be confused with the similarly-spelled tree or the feudal title of Khun (, pronounced in a rising tone). The courtesy title is used for children born to a noble mother who gave up her title to marry a man of lesser rank; a notable example was the late Khun Poom Jensen. Today, this word is used informally to courteously address nearly anyone except those who hold a title of Mom Rajawongse or higher. It is T-V distinct from "thoe" (). Thai royal and noble titles Thai royal and noble titles