Contains

• Christmas tree

  Medium to tall fir of western North America having a conic crown and branches in...

• Christmas tree

  Tall timber tree of central and southern Europe having a regular crown and grey ...

• white fir

  Medium to tall fir of central to western United States having a narrow erect crown and...

• balsam fir

  Medium-sized fir of northeastern North America; leaves smell of balsam when crushed;...

• Fraser fir

  Small fast-growing but short-lived fir of southern Alleghenies similar to balsam fir...

• lowland fir

  Lofty fir of the Pacific coast of northwestern America having long curving branches...

• Alpine fir

  Medium-tall timber tree of the Rocky Mountains having a narrowly conic to columnar c...