The Fraser fir branches turn slightly upward. They have good form and needle-retention. They are dark blue-green in color. They have a pleasant scent, and excellent shipping characteristics as well.
In many respects, Fraser fir and balsam fir are quite similar, although the geographic ranges of the two species do not overlap. Some scientists even suggest that because of the many similarities, the two species were once a single species which has since evolved into the present-day forms.
Fraser fir was named for John Fraser (1750-1811), a Scot botanist who explored the southern Appalachian Mountains in the late 18th century. The species is sometimes called Southern balsam or Southern balsam fir. Locally Fraser fir is known as “She balsam” because of the resin filled blisters on the tree’s trunk. Red spruce, often associated with Fraser fir, is called “He balsam” and lacks the distinctive blisters.
Fraser fir is a uniformly pyramid-shaped tree which reaches a maximum height of about 80 feet and a diameter of 1-1.5 feet. Strong branches are turned slightly upward which gives the tree a compact appearance.
Leaves (needles) are flattened, dark-green with a medial groove on the upper side and two broad silvery-white bands on the lower surface. These bands consist of several rows of stomata (pores). Leaves are 1/2 to one inch long, have a broad circular base, and are usually dark green on the upper surface and lighter on the lower surface. On lower branches, leaves are two-ranked (occurring in two opposite rows). On upper twigs, leaves tend to curl upward forming a more “U-shaped” appearance.
Fraser fir is monecious meaning that both male and female flowers (strobili) occur on the same tree. Flowers are receptive in May to June depending on elevation and other environmental conditions. The species is wind pollinated, and cones mature in a single season. At maturity, cones are 2-2 1/2 inches long with bracts longer than the scales and appearing reflexed (bent over). The presence of these visible cone bracts is a distinguishing feature of Fraser fir as compared to balsam fir. Upon ripening in September to November, cones fall apart leaving an erect central core. Red squirrels are the primary consumers of seeds.
Bark is usually gray or gray-brown, thin, smooth with numerous resin blisters on young trees. As trees become older, the bark tends to develop into thin, papery scales.
Fraser fir is intermediate in shade tolerance and is usually found on fertile, rocky to sandy soils which are acidic. Natural associates are red spruce, beech and yellow birch. Rhododendrons also are found in this ecosystem, and add significant beauty during their flowering season.
The most damaging natural enemy is the balsam woolly adelgid (formerly called an aphid) which is an imported, wingless insect. Phytophthora root disease attacks Fraser fir, but is most harmful at lower elevations. Some scientists also point to air pollution as a contributor to the decline of many natural red spruce-Fraser fir stands.
The combination of form, needle retention, dark blue-green color, pleasant scent and excellent shipping characteristics has led to Fraser fir being a most popular Christmas tree species. North Carolina produces the majority of Fraser fir Christmas trees. It requires from 7 to 10 years in the field to produce a 6-7 feet tree.
Details of this tree species provided by National Christmas Tree Association
Caring for your tree
Thank you for purchasing a Christmas Tree at Pine Valley Farms. You may have noticed dead needles inside the tree.
Evergreen trees shed their inside needles every fall and sometimes needles lodge among the branches.
This is a normal process and not the sign of a old tree.
To keep your tree fresh as possible, we recommend the following care.
1. Cover your tree for the ride home.
2. Once the tree is home, make a fresh , straight cut across the trunk about an inch from the original cut.
This opens the tree stem so it can take up water. Then plunge the trunk end immediately into fresh water.
If the water level drops below the fresh cut, a seal will form and a new cut will be necessary.
3. Trees are thirsty. They may drink between two pints and a gallon of water per day.