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Whitetop Laurel Creek
Whitetop may refer to: * ''Lepidium draba'', a plant from the family Brassicaceae * ''Rhynchospora colorata'', a plant from the family Cyperaceae * Whitetopping, a construction practice * A covered wagon, also called a "whitetop" * Whitetop Mountain Whitetop Mountain is the second highest independent mountain in the U.S. state of Virginia, after nearby Mount Rogers. It is also the third highest named peak in Virginia, after Mount Rogers and its subsidiary peak, Pine Mountain. It is located ..., Virginia, United States * Whitetop Mountain (British Columbia), Canada * Whitetop, Virginia, a village in Virginia, United States {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidium Draba
''Lepidium draba'', the whitetop or hoary cress, or Thanet cress, is a rhizomatous perennial flowering plant in the family Brassicaceae. It is native to western Asia and southeastern Europe and widely introduced elsewhere. Description Whitetop is a perennial herb that reproduces by seeds and by horizontal creeping roots. The stem is stoutish, erect or spreading, 10 to 80 cm tall, branched, covered sparsely with ash-colored soft hairs to heavily covered. The leaves are alternating, simple, and mostly toothed. The basal leaves are 4 to 10 cm, have a slight stem (petiole), and are long and flat, lance-shaped to egg-shaped, with the narrow end attached to the stalk. On the upper part of the stem the leaves are attached directly to the stalk (sessile), are 2 to 6.5 cm long, and are oblong or tapering the point, with broad bases that clasp the stalk. Whitetop has slightly domed flower clusters in which the individual flower stalks grow upward from various points of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhynchospora Colorata
''Rhynchospora colorata'', also known as starrush whitetop, white star sedge and white-topped sedge, is a perennial sedge with white bracts, giving it the appearance of white petals with long, green points. It is native to southeastern North America, from Virginia west to New Mexico in the United States, and south into the Caribbean islands. The inflorescence is a dense cluster of small spikes, each containing several tiny flower A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechani ...s. It sits on top of 3–10 green and white bracts that grow to 10–15 cm long. These bracts look much like leaves, but the actual leaves arise from the base of the plant. Gallery Rhynchospora colorata Cyperaceae.jpg References colorata Plants described in 1893 Taxa named by Hans Heinri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitetopping
Whitetopping is the covering of an existing asphalt pavement with a layer of Portland cement concrete. Whitetopping is divided into types depending on the thickness of the concrete layer and whether the layer is bonded to the asphalt substrate. Unbonded whitetopping, also called conventional whitetopping, uses concrete thicknesses of 20cm (8") or more that is not bonded to the asphalt. Bonded whitetopping uses thicknesses of 5 to 15cm (2-6") bonded to the asphalt pavement and is divided into two types, thin and ultrathin. The bond is made by texturing the asphalt. Thin whitetopping uses a bonded layer of concrete that is 10 - 15cm (4-6") thick while an ultrathin layer is 5 to 10 cm (2-4") thick. Ultrathin whitetopping is suitable for light duty uses, such as roads with low traffic volume, parking lots and small airports. Fiber reinforced concrete is used in some thin whitetopping overlays and almost all ultrathin whitetopping overlays. Whitetopping is suitable for asphalt pavement wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Covered Wagon
The covered wagon or prairie wagon, historically also referred to as an ambulance or prairie schooner, was a vehicle usually made out of wood and canvas that was used for transportation, prominently in 19th-century America. With roots in the heavy Conestoga wagon developed for the rough, undeveloped roads and paths of the colonial East, the covered wagon spread west with American migration. The Conestoga wagon was far too heavy for westward expansion. Typical farm wagons were merely covered for westward expansion and heavily relied upon along such travel routes as the Great Wagon Road, the Mormon Trail and the Santa Fe and Oregon Trails, covered wagons carried settlers seeking land, gold, and new futures ever further west. Throughout the 20th century, the covered wagon grew to become an icon of the American West. History Once breached, the moderate terrain and fertile land between the Appalachians and the Mississippi was rapidly settled. In the mid-nineteenth century t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitetop Mountain
Whitetop Mountain is the second highest independent mountain in the U.S. state of Virginia, after nearby Mount Rogers. It is also the third highest named peak in Virginia, after Mount Rogers and its subsidiary peak, Pine Mountain. It is located at the juncture of Grayson, Smyth, and Washington Counties, and is also within the Mount Rogers National Recreation Area of the Jefferson National Forest. Whitetop was the location of the White Top Folk Festival from 1932 to 1939, with the exception of 1937. Like nearby Mount Rogers, it represents an ecological "island" of flora and fauna commonly found much farther north than Virginia, such as old growth red spruce ''Picea rubens'', commonly known as red spruce, is a species of spruce native to eastern North America, ranging from eastern Quebec and Nova Scotia, west to the Adirondack Mountains and south through New England along the Appalachians to western ... and other northern softwoods. Whitetop Mountain is within a conservati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitetop Mountain (British Columbia)
Whitetop Mountain is a forested hill in the West-Central Interior of British Columbia, Canada. It is on the northwest side of junction of the Chilcotin River and Downton Creek. Whitetop is a volcanic cone of the Chilcotin Plateau and Anahim Volcanic Belt The Anahim Volcanic Belt (AVB) is a west–east trending chain of volcanoes and related magmatic features in British Columbia, Canada. It extends from Athlone Island on the Central Coast, running eastward through the strongly uplifted and deeply .... References One-thousanders of British Columbia Volcanoes of British Columbia Anahim Volcanic Belt Pleistocene volcanoes Hotspot volcanoes Landforms of the Chilcotin Range 3 Coast Land District Volcanic cones {{cariboo-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
