A Scotch Pine has never been used as the Capitol Christmas tree.
Every list of tree species used as Christmas trees seems to include the Scotch or Scots Pine, latin name Pinus sylvestris. At least one list considers it the most popular tree in the States, while others list it as the most popular pine but 8th most popular conifer overall. The National Christmas Tree Association does say it is the most popular tree for the holiday season.
The distinctive two needle packets of the Scotch pine.
The Scots pine is the most widely distributed pine in the world, with its range stretching across Europe and into Asia, or as many sources say, from the Arctic to the Mediterranean. Although not often used as lumber in the US, that is a common use throughout Europe.
According to the gymnosperm website, the use of this variety of pine as a Christmas tree is mostly a custom in the United States. This same site says the Scots pine is the second most common conifer world-wide after the common juniper. To sell as a Christmas tree, the Scots pine is grown on tree farms for six to eight years before reaching a height of 7-8 feet. The trees normally last for three or four weeks and even when not watered, they usually don’t drop their needles. More than one source says this conifer accounts for 10% of Christmas tree sales. Although these are popular in the home, a Scotch pine has never been used as the Capitol Christmas tree.
The Scots pine in City Park
While parts of the tree are edible and can be ground down to a meal to add to oatmeal or flour, it is considered a food of last resort. Like many other plants, it has a long list of conditions for which it is reputed to have a medicinal effect, including respiratory problems. Not surprisingly, the leaves have been used as an antiseptic.
Cone from a Scotch Pine
The Scots pine is the national tree of Scotland. Although many will tell of the days when Scotland was covered by the Caledonian forest, made up of Pinus sylvestris, this version is disputed by the Scottish historian Christopher Smout. Still, as the only native pine in the UK, it has many uses, including telephone poles, source of turpentine, and fencing. A large stand of the pines was used for WWII commando training as well as in a Harry Potter movie. This group of Scots Pine has recently been saved by the Scottish Land Trust and local residents, hoping to use it as a tourist site. There are about 77 remnants of the Caledonian forest, with about nine of them easily accessible.
Many sources say these trees can live to 700 years. The oldest known tree is in Finland and dates back 764 years. The tallest tree is about half the height of an average Redwood.
To find (E55) Scotch Pine (Pinus sylvestris)on the Fort Collins City Park self-guided tour, head to the intersection of Bryan and Oak Streets. The large conifer is on the east side of the ditch, directly behind the speed limit sign. See the photo above.
The cones and needles may be the clues to telling firs from spruces.
Many years ago I went on a ranger talk in a national park and have always remembered the meme “Friendly fir, prickly pine.” A lot of good that does when it comes to spruce, although a landscape architect friend added “spikey” for spruce. After running my hands over the leaves of some of the firs, though, I don’t think that learning aid is completely accurate. Many firs and spruce look disconcertingly similar. The Norway spruce, Picae abies, even shares part of its name with the firs, whose genus is Abies. One way to tell a spruce from a fir is the direction in which the cones grow. Usually trees with cones pointing up are firs. The needles on firs are also flat compared to those of spruces. In the photo below, all the pieces, except the White Fir, lie flat on the background. In the case of the subalpine, the Nordmann, and the Fraser fir, the backside of the needles can be seen to be of a lighter color, too.
The needles on the six tagged Abies trees in the park. What looks like stray marks are actually the needles, showing how flat and thin individual ones are.
There are six identified true firs in City Park. Of these, the Subalpine,Corkbark, and White Fir are native to Colorado.
Subalpine Fir
Subalpine fir (Abies lasciocarpa) ranges over the western half of the continent. It is also native to Larimer County (Flora of Colorado, Jennifer Ackerfield, 2015.) The tree itself is useful in watersheds and rehabilitating the land. Various parts of the tree were of use to Native Americans as shingles, bedding, and medicinally. This species normally does not produce cones until it is twenty or more years old. Most of the Colorado state champion subalpine fir are found in the San Juan National Forest. The oldest trees, including one found in Wyoming, are around 500 years old. The tallest measure over 172 feet.
Leaves of the subalpine fir.Trunk of subalpine fir.
The Corkbark (Abies lasiocarpa var. arizonica) is a variant of the subalpine fir found only in Colorado, New Mexico and Arizona. It does not produce cones until it is over fifty years of age. Trees can be found on Wolf Creek Pass and in the mountains of northern New Mexico, although the champion tree has been listed variously as in Arizona or near Ruidoso, NM. Its wood is the lightest of American trees and has little value as lumber.
Corkbark FirThe trunk of the Corkbark Fir is very whiteA branch of the Corkbark Fir
Grand Firs are native to the Northwest. The layout of the needles on this conifer seem to be the flattest of the firs in the park and have an almost fernlike appearance. The trees take 200-250 years to mature and are grown for Christmas trees in this country and for lumber in Europe. Native Americans used the needles medicinally, as well as for a baby powder and a cure for baldness. The essential oils of firs have many uses including as a stimulate, deodorant, expectorant, and air freshener.
The Grand Fir near the ditchGrand Fir leaves
The Fraser Fir is found in limited areas of the American south. Due to its remoteness and small distribution, its primary use is in watershed management. It is also grown commercially for Christmas trees. Sources list various types of trees as the best/most popular for Christmas; the Fraser fir is usually toward the top of the list. Fir varieties have been used for the Capitol Christmas tree fifteen times.
Fraser Fir .
Trunk of the Fraser fir
The Nordmann Fir (Abies nordmannia) is native to Asia Minor, where it is a popular Christmas tree.
Nordmann Fir
The last of the six firs mapped in the park is the White Fir, (Abies concolor) although the tag could not be located. As can be seen on the mat with the needles above, this tree does not look that much like the other firs in the park. Its leaves are 2-3″ in length and it doesn’t lie as flat, although the individual needles are so flat they seem one dimensional!
The white fir is seen throughout most of the west and, according to the USDA map, is also native to Maine and Massachusetts. The US Forest Service distinguishes between a California white fir and a Rocky Mountain white fir. On conifers.org, another writer says white fir may be a catch-all name and that the species may have geographical variations. The Forest Service mentions the trees can live between three and four hundred years. It is of significant use for wildlife, is used for Christmas trees, some smaller construction projects, and for food containers as its wood has little odor.
Yosemite boasts the largest white firs of the California branch of the species. The tallest tree in the Rocky Mountain group can be seen in the Hermosa Creek area of the San Juan mountains, the same area of the tall Colorado Blue Spruce.
Leaves of the white fir
White fir trunk
White Fir on the right.
Locating the Firs: All but one of the tagged firs are on the west side of the park, west of the ditch. It is probably most advantageous to park near the pool or in the ballpark lot. If you are walking, you could start at either end. The directions below are from the ballpark parking lot.
Nordmann Fir (Abies nordmannia) E41 This fir is located between the Fort Collins Housing Authority, 1715 W. Mountain, the building at the far N end of the ballpark parking lot, and the N baseball diamond. It is the only evergreen tree planted by itself in this spot.
Grand Fir (Abies grandis) E31 From the south section of the parking lot, walk between the the restrooms and the office building. The Grand fir is the evergreen just past the pedestrian bridge over the ditch that runs along S. Bryan. (If you are walking from the main body of the park, it is easy to cross the bridge over the ditch. The Grand Fir is then the first evergreen to your left.)
Fraser Fir (Abies fraseri) E29 Continue walking past the basketball court to the small clump of trees, three of which are conifers. The smaller tree planted by itself is the Fraser Fir. The tag is up quite high and may be difficult to read.
White Fir (Abies concolor) E28 Just beyond the Fraser Fir are two towering trees. The tree to the west does not look particularly healthy. The tree to the east should be the White Fir, but its tag is not to be found. (If you DO find it, please let me know in a comment.)
Both the white and Fraser fir can be accessed from City Park Drive by entering the park through either the entrance to Shelter #7, or an informal entrance between a break in the fence and the stonewall of the road bridge over the ditch.)
Subalpine Fir (Abies lasiocarpa) E19 The last fir in this area of the park can be located by walking W toward the Big Chair, which is an example of Art in Public Places. The subalpine fir is just south of this chair, the only evergreen in the area.
If you are viewing this specimen on a separate occasion, you could park in the golf course parking lot and walk back along the road to a break in the fence. The tree is then to the East.
Corkbark Fir (Abies lasiocarpa var. arizonica) C132. This tree is at the opposite end of the park, along Jackson Avenue. It is across the street from 220 or 222 Jackson Ave, near one of the workout stations.
Every year trees are brought to the nation’s capitol to adorn the Capitol lawn, outside the Whitehouse, and sometimes in the interior of the Whitehouse. The National Christmas Tree has been displayed, cut or planted, in the President’s Park as well as other spots. This tradition started in 1923. The most common tree used is a variety of spruce.
Although the U.S. Capitol Christmas Treetradition began before 1970, every year since then a different national forest has provided the tree. The White Spruce has been the tree of choice twelve times, the most of any single species. The tagged White Spruce (Picea glauca) in the City Park Arboretum near the intersection of City Park and Sheldon Drive is not only a native to Colorado, but a state champion tree. This tree probably does not call to mind a tree to decorate, though, as it is quite tall and somewhat spindly looking.
The State Champion White Spruce
The USDA shows this species as having a very northern range, including Wyoming, but not Colorado. The Forest Service shows its range as even more restrictive. North American Trees (Preston and Braham, 2002) appears to agree with the USFS. The map on the Gymnosperm Database also shows the distribution as very northern, mostly Canada, but goes on to list a number of states where the tree is native, again Wyoming but not Colorado. North American Trees says these trees do not reach maturity until 250-300 years and the Gymnosperm Database says the oldest tree, growing in the Yukon, is over 668 years old.
White spruce lumber has been used for sounding boards in violins and other instruments, for pulp, general construction, and Christmas trees. The National Christmas Tree Association suggests their short needles make them ideal for hanging ornaments. I examined the branches of the tree I bought for my house this year, and I’m thinking it very well may be a white spruce.
The tree is significant for wild life and its roots were used by Native Americans to weave baskets and bind canoes. A British Columbian website includes making snowshoes and bows in its uses. Resin was turned into a gum to stick arrowheads to arrows. Like most of the other trees reported on thus far, this one, too, has medicinal properties, including antiseptic, respiratory, and wound care. It has also been investigated for its relation to diabetes!
The needles and cone of the White Spruce
This specimen (A94) can be located by studying the tall conifers at the Northeast corner of City Park and Sheldon Drive. There are ten trees on this corner, but only two of them are conifers. The more northern of the two is the tagged tree, although I suspect the second tree is also a white spruce.
What Tree Where 