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Scirpus Flaccidifolius
''Scirpus flaccidifolius'', the reclining bulrush, is an uncommon plant species endemic to a small region in Virginia and North Carolina. It is reported from only six populations in three counties in Virginia ( Greensville, Sussex and Southampton) and one county in North Carolina (Northampton). All known populations are within 100 km of each other, though the species does not seem to be in danger of extinction. ''Scirpus flaccidifolius'' is unusual in the genus in having culms (flowering stalks) that lean against other vegetation instead of being stiff and erect. The species also has wider but less numerous spikelet A spikelet, in botany, describes the typical arrangement of the flowers of grasses, sedges and some other Monocots. Each spikelet has one or more florets. The spikelets are further grouped into panicles or spikes. The part of the spikelet that ...s than closely related species (fewer than 15 spikelets per cluster but each spikelet 2–3 mm wide).Stron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia
Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond; Virginia Beach is the most-populous city, and Fairfax County is the most-populous political subdivision. The Commonwealth's population was over 8.65million, with 36% of them living in the Baltimore–Washington metropolitan area. The area's history begins with several indigenous groups, including the Powhatan. In 1607, the London Company established the Colony of Virginia as the first permanent English colony in the New World. Virginia's state nickname, the Old Dominion, is a reference to this status. Slave labor and land acquired from displaced native tribes fueled the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Carolina
North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia and South Carolina to the south, and Tennessee to the west. In the 2020 census, the state had a population of 10,439,388. Raleigh is the state's capital and Charlotte is its largest city. The Charlotte metropolitan area, with a population of 2,595,027 in 2020, is the most-populous metropolitan area in North Carolina, the 21st-most populous in the United States, and the largest banking center in the nation after New York City. The Raleigh-Durham-Cary combined statistical area is the second-largest metropolitan area in the state and 32nd-most populous in the United States, with a population of 2,043,867 in 2020, and is home to the largest research park in the United States, Research Triangle Park. The earliest evidence of human occupation i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greensville County, Virginia
Greensville County is a county located in the Commonwealth of Virginia. As of the 2020 census, the population was 11,391. Its county seat is Emporia. History Greensville County was established in 1781 from Brunswick County. The county is probably named for Sir Richard Grenville, leader of the settlement on Roanoke Island, 1585. There is also belief that it may be named after Nathanael Greene, a major general of the Continental Army and one of George Washington's brightest officers. An early chapter of the National Association for the Advancement of Colored People was formed in Greensville County and Emporia (the county seat) in May 1940, under the leadership of dentist Dr. F. A. Sealy, of Boydton, Virginia and president of the Mecklenburg County, Virginia branch. However he died in 1943, as efforts to desegregate the county's schools began with the assistance of attorneys Oliver Hill. After service in World War II, Hill's colleague Samuel W. Tucker moved to Emporia, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sussex County, Virginia
Sussex County is a rural county located in the Commonwealth of Virginia. As of the 2020 census, the population was 10,829. Its county seat is Sussex. It was formed in 1754 from Surry County. The county is named after the county of Sussex, England. Sussex County is included in the Greater Richmond Region. History Native Americans may have settled near Cactus Hill along the Nottoway River in what became Sussex county as long as 10,000 years ago. The Nottoway people, speaking an Iroquoian language, were later part of the Powhatan Confederacy. When colonists arrived from England in 1607, some traveled along the Nottoway River, but when they established the first counties, James City County included both sides of the James River all the way to the North Carolina line. The south side of the James River became Surry County in 1652. Virginia's General Assembly formed Sussex County from the southwestern end of Surry County in 1754. Sussex County has maintained a predominantly a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southampton County, Virginia
Southampton County is a county located on the southern border of the Commonwealth of Virginia. North Carolina is to the south. As of the 2020 census, the population was 17,996. Its county seat is Courtland. History In the early 17th century, the explorer Captain John Smith founded the settlement of Jamestown; in the next decades of the colony's history, Jamestown settlers explorer and began settling the regions adjacent to Hampton Roads. The Virginia Colony was divided into eight shires (or counties) with a total population of approximately 5,000 inhabitants in 1634. Most of Southampton County was originally part of Warrosquyoake Shire. The shires were soon to be called counties. In 1637 Warrosquyoake Shire was renamed Isle of Wight County. In 1749, the portion of Isle of Wight County west of the Blackwater River was organized as Southampton County. Later, part of Nansemond County, which is now the Independent City of Suffolk, was added to Southampton County. This ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northampton County, North Carolina
Northampton County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 17,471. Its county seat is Jackson. Northampton County is part of the Roanoke Rapids, NC Micropolitan Statistical Area, which is also included in the Rocky Mount- Wilson-Roanoke Rapids, NC Combined Statistical Area. History The county was formed in 1741 from Bertie County. It was named for James Compton, 5th Earl of Northampton. In 1759 parts of Northampton County, Bertie County, and Chowan County were combined to form Hertford County. In 1959, the county went to the U.S. Supreme Court to defend the use of a literacy test as a requirement to vote. In ''Lassiter v. Northampton County Board of Elections'', the court held that, provided the tests were applied equally to all races and were not "merely a device to make racial discrimination easy," they were allowable. Congress subsequently prohibited use of such tests under the National Voting Rights Act of 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Culm (botany)
A culm is the aerial (above-ground) stem of a grass or sedge. It is derived from Latin 'stalk', and it originally referred to the stem of any type of plant. In horticulture or agriculture, it is especially used to describe the stalk or woody stems of bamboo, cane or grain grasses. Malting In the production of malted grains, the culms refer to the rootlets of the germinated grains. The culms are normally removed in a process known as "deculming" after kilning when producing barley malt, but form an important part of the product when making sorghum or millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Most species generally referred to as millets belong to the tribe Paniceae, but some millets al ... malt. These culms are very nutritious and are sold off as animal feed. References Plant morphology {{Botany-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spikelet
A spikelet, in botany, describes the typical arrangement of the flowers of grasses, sedges and some other Monocots. Each spikelet has one or more florets. The spikelets are further grouped into panicles or spikes. The part of the spikelet that bears the florets is called the rachilla. In grasses In Poaceae, the grass family, a spikelet consists of two (or sometimes fewer) bracts at the base, called glumes, followed by one or more florets. A floret consists of the flower surrounded by two bracts, one external—the lemma—and one internal—the palea. The perianth is reduced to two scales, called lodicules, that expand and contract to spread the lemma and palea; these are generally interpreted to be modified sepals. The flowers are usually hermaphroditic—maize being an important exception—and mainly anemophilous or wind-pollinated, although insects occasionally play a role. Lemma Lemma is a phytomorphological term referring to a part of the spikelet. It is the lowermost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scirpus
''Scirpus'' is a genus of grass-like species in the sedge family Cyperaceae many with the common names club-rush, wood club-rush or bulrush (see also bulrush for other plant genera so-named). They mostly inhabit wetlands and damp locations. Taxonomy The taxonomy of the genus is complex, and under review by botanists. Recent studies by taxonomists of the Cyperaceae have resulted in the creation of several new genera, including the genera ''Schoenoplectus'' and ''Bolboschoenus''; others (including '' Blysmus'', ''Isolepis'', '' Nomochloa'', and ''Scirpoides'') have also been used. At one point this genus held almost 300 species, but many of the species once assigned to it have now been reassigned, and it now holds an estimated 120 species. Description ''Scirpus'' are rhizomatous perennial herbs, with 3-angled stems and flat grass-like leaves. The flowers are in clusters of small spikelets, often brown or greenish brown. Some species (e.g. ''S. lacustris'') can reach a height of 3 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Virginia
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1938
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have los ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
