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Washington Navel Orange Tree
The Parent Washington Navel Orange Tree is a tree grown by Eliza Tibbets in Riverside, California, in 1873. The Riverside County, California, Riverside County tree was designated a California Historic Landmark (No.20) on June 1, 1932, at the corner of Magnolia and Arlington Avenues, Riverside. The Bahia, Brazil, Washington Orange_(fruit)#Navel, navel orange was brought to the United States by the U.S. Department of Agriculture in 1870. The Department of Agriculture imported twelve trees; from these trees, some buds were grafted on to California Orange (fruit), sweet orange trees. The Washington Navel Orange is also called California Navel Orange. The navel orange is a mutation of regular sweet orange. This mutated orange was discovered in a monastery orchard in Brazil in 1820. In 1870 a cutting from the navel orange was sent to Washington, D.C., thus was called the Washington navel orange. The name "navel orange" is from the mutation at the bottom blossom end of the orange. The ...
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Riverside, California
Riverside is a city in and the county seat of Riverside County, California, United States. It is named for its location beside the Santa Ana River. As of the 2020 census, the city has a population of 314,998. It is the most populous city in the Inland Empire and Riverside County, the List of largest California cities by population, 12th-most populous city in California, and the List of United States cities by population, 61st-most populous city in the United States. Alongside San Bernardino, Riverside is a principal city in the nation's 13th-largest metropolitan statistical area; the Riverside–San Bernardino–Ontario had 4.6 million residents in 2020. Riverside is about southeast of downtown Los Angeles and is also part of the Greater Los Angeles area. Riverside was founded in the early 1870s. It is the birthplace of the California citrus production, citrus industry and home of the The Mission Inn Hotel & Spa, Mission Inn, the nation's largest Mission Revival Style architec ...
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Citrus Greening Disease
Citrus greening disease ( abbr. HLB) is a disease of citrus caused by a vector-transmitted pathogen. The causative agents are motile bacteria, '' Liberibacter'' spp. The disease is transmitted by the Asian citrus psyllid, '' Diaphorina citri'', and the African citrus psyllid, '' Trioza erytreae''. It has no known cure. It is graft-transmissible. There are three different types of the disease: a heat-tolerant Asian form, and the heat-sensitive African and American forms. It was first described in 1929, and first reported in South China in 1943. The African variation was first reported in 1947 in South Africa, where it is still widespread. It reached Florida in 2005, and within three years had spread to the majority of citrus farms. The rapid increase in this disease has threatened the citrus industry in the entire US. As of 2009, 33 countries had reported the infection in their citrus crop. Symptoms Citrus greening is distinguished by the common symptoms of yellowing of the v ...
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Citrus Industry In California
''Citrus'' is a genus of flowering trees and shrubs in the family Rutaceae. Plants in the genus produce citrus fruits, including important crops such as oranges, mandarins, lemons, grapefruits, pomelos, and limes. ''Citrus'' is native to South Asia, East Asia, Southeast Asia, Melanesia, and Australia. Indigenous people in these areas have used and domesticated various species since ancient times. Its cultivation first spread into Micronesia and Polynesia through the Austronesian expansion (–1500 BCE). Later, it was spread to the Middle East and the Mediterranean () via the incense trade route, and from Europe to the Americas. Renowned for their highly fragrant aromas and complex flavor, citrus are among the most popular fruits in cultivation. With a propensity to hybridize between species, making their taxonomy complicated, there are numerous varieties encompassing a wide range of appearance and fruit flavors. Evolution Evolutionary history The large citrus fruit of ...
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Individual Trees In California
An individual is one that exists as a distinct entity. Individuality (or self-hood) is the state or quality of living as an individual; particularly (in the case of humans) as a person unique from other people and possessing one's own needs or goals, rights and responsibilities. The concept of an individual features in many fields, including biology, law, and philosophy. Every individual contributes significantly to the growth of a civilization. Society is a multifaceted concept that is shaped and influenced by a wide range of different things, including human behaviors, attitudes, and ideas. The culture, morals, and beliefs of others as well as the general direction and trajectory of the society can all be influenced and shaped by an individual's activities. Etymology From the 15th century and earlier (and also today within the fields of statistics and metaphysics) ''individual'' meant " indivisible", typically describing any numerically singular thing, but sometimes meani ...
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1873 Establishments In California
Events January * January 1 ** Japanese calendar, Japan adopts the Gregorian calendar. ** The California Penal Code goes into effect. * January 17 – American Indian Wars: Modoc War: First Battle of the Stronghold – Modoc Indians defeat the United States Army. February * February 11 – The Spanish Cortes Generales, Cortes deposes King Amadeo I of Spain, Amadeus I, and proclaims the First Spanish Republic. * February 12 ** Emilio Castelar, the former foreign minister, becomes prime minister of the new Spanish Republic. ** The Coinage Act of 1873 in the United States is signed into law by President Ulysses S. Grant. Coming into effect on April 1, it ends bimetallism in the U.S., and places the country on the gold standard. * February 20 ** The University of California opens its first medical school in San Francisco. ** British naval officer John Moresby discovers the site of Port Moresby in Papua New Guinea, and claims the land for Britain. March * March 3 &nda ...
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California Historical Landmarks
A California Historical Landmark (CHL) is a building, structure, site, or place in the U.S. state of California that has been determined to have statewide historical landmark significance. Criteria Historical significance is determined by meeting at least one of these criteria: # The first, last, only, or most significant of its type in the state or within a large geographic region ( Northern, Central, or Southern California); # Associated with an individual or group having a profound influence on the history of California; or # An outstanding example of a period, style, architectural movement or construction; or is the best surviving work in a region of a pioneer architect, designer, or master builder. Other designations California Historical Landmarks numbered 770 and higher are automatically listed in the California Register of Historical Resources. A site, building, feature, or event that is of local (city or county) significance may be designated as a California Point of ...
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Landmarks In Riverside, California
A landmark is a recognizable natural or artificial feature used for navigation, a feature that stands out from its near environment and is often visible from long distances. In modern-day use, the term can also be applied to smaller structures or features that have become local or national symbols. Etymology In Old English, the word ''landmearc'' (from ''land'' + ''mearc'' (mark)) was used to describe a boundary marker, an "object set up to mark the boundaries of a kingdom, estate, etc." Starting around 1560, this interpretation of "landmark" was replaced by a more general one. A landmark became a "conspicuous object in a landscape". A ''landmark'' literally meant a geographic feature used by explorers and others to find their way back to their departure point, or through an area. For example, Table Mountain near Cape Town, South Africa, was used as a landmark to help sailors navigate around the southern tip of Africa during the Age of Exploration. Artificial structures are ...
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History Of Riverside, California
History is the systematic study of the past, focusing primarily on the human past. As an academic discipline, it analyses and interprets evidence to construct narratives about what happened and explain why it happened. Some theorists categorize history as a social science, while others see it as part of the humanities or consider it a hybrid discipline. Similar debates surround the purpose of history—for example, whether its main aim is theoretical, to uncover the truth, or practical, to learn lessons from the past. In a more general sense, the term ''history'' refers not to an academic field but to the past itself, times in the past, or to individual texts about the past. Historical research relies on primary and secondary sources to reconstruct past events and validate interpretations. Source criticism is used to evaluate these sources, assessing their authenticity, content, and reliability. Historians strive to integrate the perspectives of several sources to devel ...
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Orcutt Ranch Horticulture Center
The Orcutt Ranch Horticulture Center, formally known as Rancho Sombra del Roble, is a Los Angeles Historic-Cultural Monument (HCM #31) located in the West Hills, Los Angeles, California, West Hills section of Los Angeles, California, United States, USA. William Orcutt's vacation home Orcutt Ranch was the vacation and retirement estate of William Warren Orcutt, an early pioneer of oil production in California and the discoverer of one of the first prehistoric skeletons at the La Brea Tar Pits. The Rancho Sombra del Roble, Spanish for ''"Ranch of the Shaded Oak"'', was originally a cattle ranch and citrus orchard at the foot of the Simi Hills. Orcutt bought the property in 1917, and hired architect L.G. Knipe (who designed some of the original campus structures of Arizona State University) to design his home on the ranch. The residence, in the blend of Spanish Colonial Revival Style architecture, Spanish Colonial Revival Style and Mission Revival Style architecture, Mission R ...
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Mother Orange Tree
The Mother Orange Tree is the oldest living orange tree in Northern California, United States. Planted in 1854, the California Historical Landmark is located in Oroville. History Originally planted in Bidwell's Bar near the Bidwell Bar Bridge, the tree is a Mediterranean sweet orange ''Citrus × sinensis'' cultivar. The citrus rootstock was brought from Mazatlán, Mexico, on a shipping vessel. The two-year-old orange tree, which was a novelty in Northern California at the time, was purchased in 1856 by Judge Joseph Lewis in the city of Sacramento and planted at the western approach to the bridge. The planting of the tree was done by Alfred Clarke, with the help of his foreman, Howard Burt. As the years passed and the tree flourished, growing to a height of over 60 feet (18 m), it was a favorite attraction of miners. They would sample its fruit and save seeds to plant in the dooryards of their cabins. On average, it yielded about 600 pounds (273 kg) of oranges that ripe ...
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California Historical Landmarks In Riverside County, California
List table of the properties and districts listed on the California Historical Landmarks within Riverside County, southern California. :*Note: ''Click the "Map of all coordinates" link to the right to view a Google map of all properties and districts with latitude and longitude coordinates in the table below.'' Listings See also *List of California Historical Landmarks *National Register of Historic Places listings in Riverside County, California __NOTOC__ This is a list of the National Register of Historic Places listings in Riverside County, California. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Riverside Coun ... References External links NoeHill Travels in California: Historic Sites in Riverside Countyfor a listing of NRHP and California landmarks {{DEFAULTSORT:California Historical Landmarks Riverside * Landmarks Landmarks . ...
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California Citrus State Historic Park
California Citrus State Historic Park is an open-air museum in the city of Riverside, California, United States. As part of the state park system of California, it interprets the historic cultural landscape of the citrus production, citrus industry. The park’s museum exhibits and interpretive features share the story of the citrus industry's role in the history and development of Southern California, and is told through the experiences of the diverse migrant and immigrant groups who made it all possible. The park was established in 1993. This California State Historic Park reveals the cultural, political, and environmental aspects of the time when "Citrus was King" in California, especially the Orange (fruit)#Navel, Navel orange from Riverside, and recognizing the importance of the citrus industry in Southern California. Context In 1873, Riverside resident Eliza Tibbets planted two orange trees from the U.S. Department of Agriculture. The success of these trees launched the ...
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