Friday 8 June 2012

Balsam Fir Tree

Balsam Fir Tree Biography
Balsam Fir is a small to medium-size evergreen tree typically 14–20 metres (46–66 ft) tall, rarely to 27 metres (89 ft) tall, with a narrow conic crown. The bark on young trees is smooth, grey, and with resin blisters (which tend to spray when ruptured), becoming rough and fissured or scaly on old trees. The leaves are flat needle-like, 15 to 30 millimetres (½–1 in) long, dark green above often with a small patch of stomata near the tip, and two white stomatal bands below, and a slightly notched tip. They are arranged spirally on the shoot, but with the leaf bases twisted to appear in two more-or-less horizontal rows. The cones are erect, 40 to 80 millimetres (1½–3 in) long, dark purple, ripening brown and disintegrating to release the winged seeds in September.Both varieties of the species are very popular as Christmas trees, particularly in the northeastern United states. The resin is used to produce Canada balsam, and was traditionally used as a cold remedy and as a glue for glasses, optical instrument components, and for preparing permanent mounts of microscope specimens. The wood is milled for framing lumber, siding and pulped for paper manufacture. Balsam fir oil is an EPA approved nontoxic rodent repellent. The balsam fir is also used as an air freshener and as incense.[2]

Balsam Fir Tree
Balsam Fir Tree
Balsam Fir Tree
Balsam Fir Tree
Balsam Fir Tree
Balsam Fir Tree
Balsam Fir Tree
Balsam Fir Tree
Friction Fire With Balsam Fir Tree
Balsam Fir And Hemlock

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