WebJul 20, 1998 · birch, (genus Betula), genus of about 40 species of short-lived ornamental and timber trees and shrubs of the family Betulaceae, distributed throughout cool regions … WebGenus name is the Latin name for birch. Specific epithet means paper-bearing. Problems. This species of birch grows poorly and is generally short-lived in the St. Louis climate. It thrives in cool northern summers, but does poorly in the heat and humidity of St. Louis summers. Weakened birches become vulnerable to the bronze birch borer which ...
Betula pendula - Wikipedia
Subdivision Betula species are organised into five subgenera. Birches native to Europe and Asia include Betula albosinensis – Chinese red birch (northern + central China)Betula alnoides – alder-leaf birch (China, Himalayas, northern Indochina)Betula ashburneri – (Bhutan, Tibet, Sichuan, Yunnan Provinces in … See more A birch is a thin-leaved deciduous hardwood tree of the genus Betula , in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech-oak family Fagaceae. The genus Betula … See more Within Betulaceae, birches are most closely related to alder. The oldest known birch fossils are those of Betula leopoldae from the Klondike Mountain Formation in Washington State, USA, which date to the early Eocene (Ypresian) around 49 million years ago. See more Because of the hardness of birch, it is easier to shape it with power tools; it is quite difficult to work it with hand tools. • Birch wood is fine-grained and pale in colour, often with an attractive satin-like sheen. Ripple figuring may occur, increasing the … See more • Birch bark • Birch bark manuscript • Taxonomy of Betula See more Birch species are generally small to medium-sized trees or shrubs, mostly of northern temperate and boreal climates. The simple See more Birches often form even-aged stands on light, well-drained, particularly acidic soils. They are regarded as pioneer species, rapidly colonizing … See more Birches have spiritual importance in several religions, both modern and historical. In Celtic cultures, the birch symbolises growth, … See more WebGenus name is the Latin name for birch. Specific epithet means black. Problems. One of the most disease-free birches. Most species of birch grow best in cool, northern … ipc 610 table of contents
Birch Description, Tree, Major Species, & Facts Britannica
WebSpider Alley Birch. Maybe the most memorable of all weeping birch tree varieties, this unique tree earned its best known for the gnarled, twisted branches that feather out into a spidery form (hence the name). Expected size for this striking cultivar is 8 metres in height and 2 metres in width. Latin name – Betula Alba Spider Alley. Webriver birch, (Betula nigra), also called red birch or water birch, ornamental tree of the family Betulaceae, found on river and stream banks in the eastern one-third of the United States. Because the lower trunk becomes … http://www.naturalmedicinalherbs.net/herbs/b/betula-nigra=river-birch.php ipc6125-wdl-fb