What are different types of spruce?
Smrk, genus picea , is a common evergreen tree that grows in the northern climate. All over the world is the original of the North American continent, there are 35 different types of spruce trees. These trees prefer cold, seasonal climate and acidic soils of earthly boreal forests and mild biomes, although some rare spruce trees have adapted to warmer areas in northwest Mexico and Middle Japan. Scientific names for individual spruce trees are associated with their name Latinized family, picea and the name of the species in Greek. For example, Picea Likeangensis is the scientific name of the spruce Likeang, which grows in southwest China.
Most spruce trees are thus named for the area in which they grow. picea abies or Norwegian spruce grows abundantly in northern Europe. Picea Ota or Siberian spruce lasts one of the hardest climate in the world, on the northern edges of Siberia.Modrý spruce, commonly called the colorado spruce, or picea pungens ,It fills the densely wooded areas of the rocky mountains in North America. All over the world are growing spruce trees, including Tai -wan, Burma, Canada, Korea, Serbia, Himalayas and the Turkish Mountains of the Caucasus.
Despite a wide range of species, all different types of spruce have several common features. They are all gymnosperms, reproducing through the formation and development of spruce seeds in cones. All produce short, stiff needles in compact pyramidal or conical form. All types of spruce prefer full sun, cold temperatures and humid soil. They will grow in heavy clay soil, but cannot tolerate dry climate or severe pollution.
Gardeners appreciate easy care and low maintenance of spruce trees. Planting spruce requires small soil preparation, but TON trees require a large space in which it grows. Most trees reach a height of 60 feet (18 m), although some types of spruce can reach afteruze half of this height. The dwarf varieties are the best for a small garden. Care for all types of spruce trees is easy and during the dry season only requires slightly more than occasional pruning and watering.
spruce trees are planted for their pleasant pyramidal shape and longevity. Trees that are planted in rows or groups provide an excellent wind break from cold northern winds. Their year -round color gives the visual attraction from the winter gray and grim environment. Scientists from Sweden have discovered ancient Norwegian spruce tree estimated to be more than 9,000 years. Slowly growing spruce sports sports with an attractive symmetrical, conical habit and is a popular choice for Christmas trees.