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Quercus Oglethorpensis
''Quercus oglethorpensis'' (also called Oglethorpe oak) is a species of plant in the beech family. It is endemic to the United States. It is named for Oglethorpe County, Georgia, where it was first discovered. The county, in turn, is named for James Oglethorpe, the founder of Georgia Colony in the 18th century. Description ''Quercus oglethorpensis'' is a tree growing to approximately 25 meters (83 feet) in height, with a diameter at breast height of about . The bark is white or pale gray. The leaves are narrowly elliptical, up to long, usually flat rather than cupped, usually with no lobes. Quercus oglethorpensis (24056248982).jpg, Mature tree Quercus oglethorpensis (23560893683).jpg, In cultivation Distribution ''Quercus oglethorpensis'' is endemic to the southeastern United States, found only in the Piedmont of Georgia and South Carolina, and in Alabama, Louisiana and Mississippi Mississippi () is a state in the Southeastern region of the United States, bordered t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilbur Howard Duncan
Wilbur Howard Duncan (October 15, 1910 – March 25, 2005) was a botany professor at the University of Georgia for 40 years where he oversaw an expansion in the school's herbarium collection and described three new plant species. Duncan also authored several books on plant species of the Eastern United States, Eastern and Southeastern United States. Biography Duncan was born in Buffalo, New York, Buffalo, New York, on October 15, 1910. He received his bachelor's and master's degrees, in 1932 and 1933, from Indiana University, then his PhD in botany from Duke University in 1938. He then began a forty-year period in the faculty at the University of Georgia. As Curator of the UGA Herbarium, he increased the collection size from 16,000 to 135,000 specimens. He personally collected over thirty thousand specimens, which he shared with Herbarium, herbaria across the country. During World War II, Duncan served in the United States Public Health Service, in which he earned the rank of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louisiana
Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is bordered by the state of Texas to the west, Arkansas to the north, Mississippi to the east, and the Gulf of Mexico to the south. A large part of its eastern boundary is demarcated by the Mississippi River. Louisiana is the only U.S. state with political subdivisions termed parishes, which are equivalent to counties, making it one of only two U.S. states not subdivided into counties (the other being Alaska and its boroughs). The state's capital is Baton Rouge, and its largest city is New Orleans, with a population of roughly 383,000 people. Some Louisiana urban environments have a multicultural, multilingual heritage, being so strongly influenced by a mixture of 18th century Louisiana French, Dominican Creole, Spanish, French Canadian, Acadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1940
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 lost the ability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of The Southeastern United States
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of The United States
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus
An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably '' Lithocarpus'' (stone oaks), as well as in those of unrelated species such as ''Grevillea robusta'' (silky oaks) and the Casuarinaceae (she-oaks). The genus ''Quercus'' is native to the Northern Hemisphere, and includes deciduous and evergreen species extending from cool temperate to tropical latitudes in the Americas, Asia, Europe, and North Africa. North America has the largest number of oak species, with approximately 160 species in Mexico of which 109 are endemic and about 90 in the United States. The second greatest area of oak diversity is China, with approximately 100 species. Description Oaks have spirally arranged leaves, with lobate margins in many species; some have serrated leaves or entire leaves with smooth margins. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia Department Of Natural Resources
The Georgia Department of Natural Resources (DNR) is an administrative agency of the U.S. state of Georgia. The agency has statewide responsibilities for managing and conserving Georgia’s natural, cultural, and historical resources, and has five divisions: *Coastal Resources *Environmental Protection *Law Enforcement * Parks, Recreation & Historic Sites *Wildlife Resources The DNR is headed by a commissioner, currently Mark Williams. The department's Board of Natural Resources is composed of 18 citizens who oversee rulemaking for the agency. Members are appointed by the governor and approved by the state senate. The Historic Preservation Division was transferred from the DNR to the Department of Community Affairs in 2020. Mission The mission of the Georgia Department of Natural Resources is to sustain, enhance, protect and conserve Georgia’s natural, historic and cultural resources for present and future generations, while recognizing the importance of promoting the develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chestnut Blight
The pathogenic fungus ''Cryphonectria parasitica'' (formerly ''Endothia parasitica'') is a member of the Ascomycota (sac fungi). This necrotrophic fungus is native to East Asia and South East Asia and was introduced into Europe and North America in the early 1900s. The fungus spread rapidly and caused significant tree loss in both regions. Overview ''Cryphonectria parasitica'' is a parasitic fungus of chestnut trees. This disease came to be known as chestnut blight. Naturally found in South East Asia, accidental introductions led to invasive populations of ''C. parasitica'' in North America and Europe. The fungal disease has had a devastating economic and social impact on communities in the eastern United States. In the first half of the 20th century it killed an estimated four billion trees; or, by another count, 3.5 billion trees through 2013. Less severe impacts have occurred in Europe due to widespread CHV1-induced ''hypovirulence''. CHV1 is one of at least two viral pathoge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athens, Georgia
Athens, officially Athens–Clarke County, is a consolidated city-county and college town in the U.S. state of Georgia. Athens lies about northeast of downtown Atlanta, and is a satellite city of the capital. The University of Georgia, the state's flagship public university and an R1 research institution, is in Athens and contributed to its initial growth. In 1991, after a vote the preceding year, the original City of Athens abandoned its charter to form a unified government with Clarke County, referred to jointly as Athens–Clarke County. As of 2020, the U.S. Census Bureau's population of the consolidated city-county (all of Clarke County except Winterville and a portion of Bogart) was 127,315. Athens is the sixth-largest city in Georgia, and the principal city of the Athens metropolitan area, which had a 2020 population of 215,415, according to the U.S. Census Bureau. Metropolitan Athens is a component of the larger Atlanta–Athens–Clarke County–Sandy Springs Combin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Georgia Press
The University of Georgia Press or UGA Press is the university press of the University of Georgia, a Public university, public Land-grant university, land-grant research university with its main campus in Athens, Georgia. It is the oldest and largest publishing house in Georgia (U.S. state), Georgia and a member of the Association of American University Presses. History Founded in 1938, the UGA Press is a publishing division of the University of Georgia and is located on the North Campus in Athens, Georgia, Athens, Georgia (U.S. state), Georgia, United States. It is the oldest and largest publishing house in the state of Georgia and one of the largest in the South. UGA Press has been a member of the Association of American University Presses since 1940. The University of Georgia and Mercer University are the only member presses in the state of Georgia. The press employs 24 full-time publishing professionals, publishes 80–85 new books a year, and has more than 1500 titles in p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland, Oregon
Portland (, ) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous county in Oregon. Portland had a population of 652,503, making it the 26th-most populated city in the United States, the sixth-most populous on the West Coast, and the second-most populous in the Pacific Northwest, after Seattle. Approximately 2.5 million people live in the Portland metropolitan statistical area (MSA), making it the 25th most populous in the United States. About half of Oregon's population resides within the Portland metropolitan area. Named after Portland, Maine, the Oregon settlement began to be populated in the 1840s, near the end of the Oregon Trail. Its water access provided convenient transportation of goods, and the timber industry was a major force in the city's early economy. At the turn of the 20th century, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timber Press
Workman Publishing Company, Inc., is an American Publishing companies, publisher of Tradebook, trade books founded by Peter Workman. The company is comprised of either Imprint (trade name), imprints: Workman, Workman Children’s, Workman Calendars, Artisan, Algonquin Books of Chapel Hill and Algonquin Young Readers, Storey Publishing, and Timber Press. From the beginning Workman focused on publishing adult and children’s Nonfiction, non-fiction, and its titles and brands rank among the best-known in their fields, including: the What to Expect When You're Expecting, WHAT TO EXPECT pregnancy and childcare guide; the educational series, ''Brain Quest'' and ''The Big Fat Notebooks;'' travel books like ''1,000 Places to See Before You Die'' and ''Atlas Obscura''; humor including ''The Complete Preppy Handbook'' and ''Bad Cat;'' award-winning cookbooks: ''The Noma Guide to Fermentation, The French Laundry Cookbook, Sheet Pan Suppers,'' ''The Silver Palate Cookbook, The Barbecue Bible ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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