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140-474: The lemon ( Citrus × limon ) is a species of small evergreen tree in the Citrus genus of the flowering plant family Rutaceae , native to Asia , including Northeast India where it was first grown. It is a hybrid of the citron and the bitter orange . The tree's yellow fruit is used throughout the world, primarily for its juice . The pulp and rind are used in cooking and baking. The juice of

280-487: A St. Augustine motel pool, in which the owner poured acid into the water during a demonstration, influenced the passage of the 1964 Civil Rights Act . Economic prosperity in the 1920s stimulated tourism to Florida and related development of hotels and resort communities. Combined with its sudden elevation in profile was the Florida land boom of the 1920s , which brought a brief period of intense land development. In 1925,

420-423: A mutation–selection balance . It is predicted that a viral quasispecies at a low but evolutionarily neutral and highly connected (that is, flat) region in the fitness landscape will outcompete a quasispecies located at a higher but narrower fitness peak in which the surrounding mutants are unfit, "the quasispecies effect" or the "survival of the flattest". There is no suggestion that a viral quasispecies resembles

560-405: A ring species . Also, among organisms that reproduce only asexually , the concept of a reproductive species breaks down, and each clone is potentially a microspecies. Although none of these are entirely satisfactory definitions, and while the concept of species may not be a perfect model of life, it is still a useful tool to scientists and conservationists for studying life on Earth, regardless of

700-675: A school shooting at Stoneman Douglas High School in Parkland, Florida , leading to new gun control regulations at both the state and federal level. On June 24, 2021, a condominium in Surfside, Florida , near Miami collapsed , killing at least 97 people. The Surfside collapse is tied with the Knickerbocker Theatre collapse as the third-deadliest structural engineering failure in United States history, behind

840-604: A "Free and Independent State". The ordinance declared Florida's secession from the Union , allowing it to become one of the founding members of the Confederate States . The Confederacy received little military help from Florida; the 15,000 troops it offered were generally sent elsewhere. Instead of troops and manufactured goods, Florida did provide salt and, more importantly, beef to feed the Confederate armies. This

980-400: A "classical" method of determining species, such as with Linnaeus, early in evolutionary theory. However, different phenotypes are not necessarily different species (e.g. a four-winged Drosophila born to a two-winged mother is not a different species). Species named in this manner are called morphospecies . In the 1970s, Robert R. Sokal , Theodore J. Crovello and Peter Sneath proposed

1120-424: A 'smallest clade' idea" (a phylogenetic species concept). Mishler and Wilkins and others concur with this approach, even though this would raise difficulties in biological nomenclature. Wilkins cited the ichthyologist Charles Tate Regan 's early 20th century remark that "a species is whatever a suitably qualified biologist chooses to call a species". Wilkins noted that the philosopher Philip Kitcher called this

1260-558: A Loyalist stronghold for the duration of the American Revolution . Spain regained both East and West Florida after Britain's defeat in the Revolutionary War and the subsequent Treaty of Versailles in 1783, and continued the provincial divisions until 1821. Defense of Florida's northern border with the United States was minor during the second Spanish period. The region became a haven for escaped slaves and

1400-483: A base for Indian attacks against U.S. territories, and the U.S. pressed Spain for reform. Americans of English and Scots Irish descent began moving into northern Florida from the backwoods of Georgia and South Carolina . Though technically not allowed by the government authorities, they were never able to effectively police the border region and the backwoods settlers from the United States would continue to immigrate into Florida unchecked. These migrants, mixing with

1540-428: A connected series of neighbouring populations, each of which can sexually interbreed with adjacent related populations, but for which there exist at least two "end" populations in the series, which are too distantly related to interbreed, though there is a potential gene flow between each "linked" population. Such non-breeding, though genetically connected, "end" populations may co-exist in the same region thus closing

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1680-432: A different species from its ancestors. Viruses have enormous populations, are doubtfully living since they consist of little more than a string of DNA or RNA in a protein coat, and mutate rapidly. All of these factors make conventional species concepts largely inapplicable. A viral quasispecies is a group of genotypes related by similar mutations, competing within a highly mutagenic environment, and hence governed by

1820-661: A division the Spanish Crown kept after the brief British period. The British government gave land grants to officers and soldiers who had fought in the French and Indian War in order to encourage settlement. In order to induce settlers to move to Florida, reports of its natural wealth were published in England. A number of British settlers who were described as being "energetic and of good character" moved to Florida, mostly coming from South Carolina , Georgia and England. There

1960-427: A gelling agent and stabilizer in food and other products. In Mediterranean countries including Morocco , lemons are preserved in jars or barrels of salt. The salt penetrates the peel and rind, softening them, and curing them so that they last almost indefinitely. Lemon oil is extracted from oil-containing cells in the skin. A machine breaks up the cells and uses a water spray to flush off the oil. The oil–water mixture

2100-508: A genetic boundary suitable for defining a species concept is present. DNA barcoding has been proposed as a way to distinguish species suitable even for non-specialists to use. One of the barcodes is a region of mitochondrial DNA within the gene for cytochrome c oxidase . A database, Barcode of Life Data System , contains DNA barcode sequences from over 190,000 species. However, scientists such as Rob DeSalle have expressed concern that classical taxonomy and DNA barcoding, which they consider

2240-473: A lemon and using it as a battery to produce electricity. Although very low power, several lemon batteries can power a small digital watch. Lemon juice forms a simple invisible ink , developed by heat. Lemon juice is sometimes used to increase the blonde color of hair, acting as a natural highlight after the moistened hair is exposed to sunlight. This works because citric acid acts as bleach. Lemons appear in paintings, pop art, and novels. A wall painting in

2380-486: A minimum temperature of around 7 °C (45 °F), so they are not hardy year-round in temperate climates, but become hardier as they mature. Citrus require minimal pruning by trimming overcrowded branches, with the tallest branch cut back to encourage bushy growth. Throughout summer, pinching back tips of the most vigorous growth assures more abundant canopy development. As mature plants may produce unwanted, fast-growing shoots (called "water shoots"), these are removed from

2520-492: A misnomer, need to be reconciled, as they delimit species differently. Genetic introgression mediated by endosymbionts and other vectors can further make barcodes ineffective in the identification of species. A phylogenetic or cladistic species is "the smallest aggregation of populations (sexual) or lineages (asexual) diagnosable by a unique combination of character states in comparable individuals (semaphoronts)". The empirical basis – observed character states – provides

2660-713: A mixed-race population of mestizos and mulattoes . The Spanish encouraged slaves from the Thirteen Colonies to come to Florida as a refuge, promising freedom in exchange for conversion to Catholicism . King Charles II of Spain issued a royal proclamation freeing all slaves who fled to Florida and accepted conversion and baptism. Most went to the area around St. Augustine , but escaped slaves also reached Pensacola. St. Augustine had mustered an all-black militia unit defending Florida as early as 1683. The geographical area of Spanish claims in Florida diminished with

2800-695: A modified berry with a tough, leathery rind. The rind is divided into an outer colored layer or zest , which is aromatic with essential oils , and an inner layer of white spongy pith. Inside are multiple carpels arranged as radial segments. The seeds develop inside the carpels. The space inside each segment is a locule filled with juice vesicles . Lemons contain numerous phytochemicals , including polyphenols , terpenes , and tannins . Lemon juice contains slightly more citric acid than lime juice (about 47 g/L), nearly twice as much as grapefruit juice, and about five times as much as orange juice. The lemon, like many other cultivated Citrus species,

2940-596: A number of protests occurred in Florida during the 1950s and 1960s as part of the Civil Rights Movement. In 1956–1957, students at Florida A&M University organized a bus boycott in Tallahassee to mimic the Montgomery bus boycott and succeeded in integrating the city's buses. Students also held sit-ins in 1960 in protest of segregated seating at local lunch counters, and in 1964 an incident at

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3080-449: A particular species, including which genus (and higher taxa) it is placed in, is a hypothesis about the evolutionary relationships and distinguishability of that group of organisms. As further information comes to hand, the hypothesis may be corroborated or refuted. Sometimes, especially in the past when communication was more difficult, taxonomists working in isolation have given two distinct names to individual organisms later identified as

3220-400: A short way of saying that something applies to many species within a genus, but not to all. If scientists mean that something applies to all species within a genus, they use the genus name without the specific name or epithet. The names of genera and species are usually printed in italics . However, abbreviations such as "sp." should not be italicised. When a species' identity is not clear,

3360-404: A specialist may use "cf." before the epithet to indicate that confirmation is required. The abbreviations "nr." (near) or "aff." (affine) may be used when the identity is unclear but when the species appears to be similar to the species mentioned after. With the rise of online databases, codes have been devised to provide identifiers for species that are already defined, including: The naming of

3500-523: A species as groups of actually or potentially interbreeding natural populations, which are reproductively isolated from other such groups. It has been argued that this definition is a natural consequence of the effect of sexual reproduction on the dynamics of natural selection. Mayr's use of the adjective "potentially" has been a point of debate; some interpretations exclude unusual or artificial matings that occur only in captivity, or that involve animals capable of mating but that do not normally do so in

3640-400: A species as determined by a taxonomist. A typological species is a group of organisms in which individuals conform to certain fixed properties (a type), so that even pre-literate people often recognise the same taxon as do modern taxonomists. The clusters of variations or phenotypes within specimens (such as longer or shorter tails) would differentiate the species. This method was used as

3780-491: A species. All species definitions assume that an organism acquires its genes from one or two parents very like the "daughter" organism, but that is not what happens in HGT. There is strong evidence of HGT between very dissimilar groups of prokaryotes , and at least occasionally between dissimilar groups of eukaryotes , including some crustaceans and echinoderms . The evolutionary biologist James Mallet concludes that there

3920-685: A species. Generally the term includes the unknown element of a distinct act of creation. Many authors have argued that a simple textbook definition, following Mayr's concept, works well for most multi-celled organisms , but breaks down in several situations: Species identification is made difficult by discordance between molecular and morphological investigations; these can be categorised as two types: (i) one morphology, multiple lineages (e.g. morphological convergence , cryptic species ) and (ii) one lineage, multiple morphologies (e.g. phenotypic plasticity , multiple life-cycle stages). In addition, horizontal gene transfer (HGT) makes it difficult to define

4060-528: A taxonomic decision at the discretion of cognizant specialists, is not governed by the Codes of Zoological or Botanical Nomenclature, in contrast to the PhyloCode , and contrary to what is done in several other fields, in which the definitions of technical terms, like geochronological units and geopolitical entities, are explicitly delimited. The nomenclatural codes that guide the naming of species, including

4200-517: A traditional biological species. The International Committee on Taxonomy of Viruses has since 1962 developed a universal taxonomic scheme for viruses; this has stabilised viral taxonomy. Most modern textbooks make use of Ernst Mayr 's 1942 definition, known as the Biological Species Concept as a basis for further discussion on the definition of species. It is also called a reproductive or isolation concept. This defines

4340-447: A variation on the morphological species concept, a phenetic species, defined as a set of organisms with a similar phenotype to each other, but a different phenotype from other sets of organisms. It differs from the morphological species concept in including a numerical measure of distance or similarity to cluster entities based on multivariate comparisons of a reasonably large number of phenotypic traits. A mate-recognition species

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4480-515: A variety of reasons. Viruses are a special case, driven by a balance of mutation and selection , and can be treated as quasispecies . Biologists and taxonomists have made many attempts to define species, beginning from morphology and moving towards genetics . Early taxonomists such as Linnaeus had no option but to describe what they saw: this was later formalised as the typological or morphological species concept. Ernst Mayr emphasised reproductive isolation, but this, like other species concepts,

4620-438: Is "an entity composed of organisms which maintains its identity from other such entities through time and over space, and which has its own independent evolutionary fate and historical tendencies". This differs from the biological species concept in embodying persistence over time. Wiley and Mayden stated that they see the evolutionary species concept as "identical" to Willi Hennig 's species-as-lineages concept, and asserted that

4760-532: Is 3 nautical miles (3.5 mi; 5.6 km) offshore in the Atlantic Ocean and 9 nautical miles (10 mi; 17 km) offshore in the Gulf of Mexico. At 345 feet (105 m) above mean sea level , Britton Hill is the highest point in Florida and the lowest highpoint of any U.S. state. Much of the state south of Orlando lies at a lower elevation than northern Florida, and is fairly level. Much of

4900-647: Is a hybrid , in its case of the citron and the bitter orange . Lemons were most likely first grown in northeast India. The origin of the word lemon may be Middle Eastern. The word draws from the Old French limon , then Italian limone , from the Arabic ليمون laymūn or līmūn , and from the Persian لیمو līmūn , a generic term for citrus fruit, which is a cognate of Sanskrit ( nimbū , ' lime '). Lemons entered Europe near southern Italy no later than

5040-806: Is a state in the Southeastern region of the United States . It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia to the north, the Atlantic Ocean to the east, and the Straits of Florida and Cuba to the south. About two-thirds of Florida occupies a peninsula between the Gulf of Mexico and the Atlantic Ocean . It has the longest coastline in the contiguous United States , spanning approximately 1,350 miles (2,170 km), not including its many barrier islands . It

5180-469: Is a 312-foot (95 m) peak in Lake County . On average, Florida is the flattest state in the United States. Lake Okeechobee , the largest lake in Florida, is the tenth-largest natural freshwater lake among the 50 states of the United States and the second-largest natural freshwater lake contained entirely within the contiguous 48 states , after Lake Michigan . The longest river within Florida

5320-400: Is a group of sexually reproducing organisms that recognise one another as potential mates. Expanding on this to allow for post-mating isolation, a cohesion species is the most inclusive population of individuals having the potential for phenotypic cohesion through intrinsic cohesion mechanisms; no matter whether populations can hybridise successfully, they are still distinct cohesion species if

5460-458: Is a set of organisms adapted to a particular set of resources, called a niche, in the environment. According to this concept, populations form the discrete phenetic clusters that we recognise as species because the ecological and evolutionary processes controlling how resources are divided up tend to produce those clusters. A genetic species as defined by Robert Baker and Robert Bradley is a set of genetically isolated interbreeding populations. This

5600-554: Is also available as a plant for domestic customers. There is also a pink-fleshed Eureka lemon with a green and yellow variegated outer skin. The Lisbon lemon is very similar to the Eureka and is the other common supermarket lemon. It is smoother than the Eureka, has thinner skin, and has fewer or no seeds. It generally produces more juice than the Eureka. The 'Femminello St. Teresa', or 'Sorrento' originates in Italy. This fruit's zest

5740-414: Is between 8 and 8.7 million. About 14% of these had been described by 2011. All species (except viruses ) are given a two-part name , called a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature , also sometimes in zoological nomenclature ). For example, Boa constrictor

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5880-414: Is called speciation . Charles Darwin was the first to describe the role of natural selection in speciation in his 1859 book The Origin of Species . Speciation depends on a measure of reproductive isolation , a reduced gene flow. This occurs most easily in allopatric speciation, where populations are separated geographically and can diverge gradually as mutations accumulate. Reproductive isolation

6020-403: Is described formally, in a publication that assigns it a unique scientific name. The description typically provides means for identifying the new species, which may not be based solely on morphology (see cryptic species ), differentiating it from other previously described and related or confusable species and provides a validly published name (in botany) or an available name (in zoology) when

6160-671: Is further weakened by the existence of microspecies , groups of organisms, including many plants, with very little genetic variability, usually forming species aggregates . For example, the dandelion Taraxacum officinale and the blackberry Rubus fruticosus are aggregates with many microspecies—perhaps 400 in the case of the blackberry and over 200 in the dandelion, complicated by hybridisation , apomixis and polyploidy , making gene flow between populations difficult to determine, and their taxonomy debatable. Species complexes occur in insects such as Heliconius butterflies, vertebrates such as Hypsiboas treefrogs, and fungi such as

6300-726: Is hard or even impossible to test. Later biologists have tried to refine Mayr's definition with the recognition and cohesion concepts, among others. Many of the concepts are quite similar or overlap, so they are not easy to count: the biologist R. L. Mayden recorded about 24 concepts, and the philosopher of science John Wilkins counted 26. Wilkins further grouped the species concepts into seven basic kinds of concepts: (1) agamospecies for asexual organisms (2) biospecies for reproductively isolated sexual organisms (3) ecospecies based on ecological niches (4) evolutionary species based on lineage (5) genetic species based on gene pool (6) morphospecies based on form or phenotype and (7) taxonomic species,

6440-514: Is high in lemon oils. It is the variety traditionally used in the making of limoncello . The 'Yen Ben' is an Australasian cultivar. Lemon is a rich source of vitamin C , providing 64% of the Daily Value in a 100 g reference amount (table). Other essential nutrients are low in content. Lemon juice and rind are used in a wide variety of foods and drinks, the juice for its sour taste, from its content of 5–6% citric acid . The whole lemon

6580-403: Is no easy way to tell whether related geographic or temporal forms belong to the same or different species. Species gaps can be verified only locally and at a point of time. One is forced to admit that Darwin's insight is correct: any local reality or integrity of species is greatly reduced over large geographic ranges and time periods. The botanist Brent Mishler argued that the species concept

6720-478: Is not valid, notably because gene flux decreases gradually rather than in discrete steps, which hampers objective delimitation of species. Indeed, complex and unstable patterns of gene flux have been observed in cichlid teleosts of the East African Great Lakes . Wilkins argued that "if we were being true to evolution and the consequent phylogenetic approach to taxa, we should replace it with

6860-646: Is now the contiguous United States to be visited and settled by Europeans. The earliest known European explorers came with Juan Ponce de León . Ponce de León spotted and landed on the peninsula on April 2, 1513. He named it Florida (colloquially la Florida) in recognition of the flowery, verdant landscape and because it was the Easter season, which the Spaniards called Pascua Florida (Festival of Flowers). The following day they came ashore to seek information and take possession of this new land. The story that he

7000-400: Is one of the species of the genus Boa , with constrictor being the species' epithet. While the definitions given above may seem adequate at first glance, when looked at more closely they represent problematic species concepts. For example, the boundaries between closely related species become unclear with hybridisation , in a species complex of hundreds of similar microspecies , and in

7140-586: Is similar to Mayr's Biological Species Concept, but stresses genetic rather than reproductive isolation. In the 21st century, a genetic species could be established by comparing DNA sequences. Earlier, other methods were available, such as comparing karyotypes (sets of chromosomes ) and allozymes ( enzyme variants). An evolutionarily significant unit (ESU) or "wildlife species" is a population of organisms considered distinct for purposes of conservation. In palaeontology , with only comparative anatomy (morphology) and histology from fossils as evidence,

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7280-481: Is sometimes an important source of genetic variation. Viruses can transfer genes between species. Bacteria can exchange plasmids with bacteria of other species, including some apparently distantly related ones in different phylogenetic domains , making analysis of their relationships difficult, and weakening the concept of a bacterial species. Florida Florida ( / ˈ f l ɒr ɪ d ə / FLORR -ih-də , Spanish: [floˈɾiða] )

7420-509: Is the St. Johns River, at 310 miles (500 km) long. The drop in elevation from its headwaters South Florida to its mouth in Jacksonville is less than 30 feet (9.1 m). The climate of Florida is tempered somewhat by the fact that no part of the state is distant from the ocean. North of Lake Okeechobee , the prevalent climate is humid subtropical ( Köppen : Cfa ), while areas south of

7560-434: Is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity . Other ways of defining species include their karyotype , DNA sequence, morphology , behaviour, or ecological niche . In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes

7700-431: Is the only state that borders both the Gulf of Mexico and the Atlantic Ocean. With a population of over 21 million, it is the third-most populous state in the United States and ranks eighth in population density as of 2020. Florida spans 65,758 square miles (170,310 km ), ranking 22nd in area among the states. The Miami metropolitan area , anchored by the cities of Miami , Fort Lauderdale , and West Palm Beach ,

7840-438: Is the state's largest metropolitan area , with a population of 6.138 million; the most populous city is Jacksonville . Florida's other major population centers include Tampa Bay , Orlando , Cape Coral , and the state capital of Tallahassee . Various American Indian tribes have inhabited Florida for at least 14,000 years. In 1513, Spanish explorer Juan Ponce de León became the first known European to make landfall, calling

7980-473: Is then filtered and separated by centrifugation . The leaves of the lemon tree are used to make a tea and for preparing cooked meats and seafoods . Lemons were the primary commercial source of citric acid before the development of fermentation -based processes. Lemon oil is used in aromatherapy . Lemon oil aroma does not influence the human immune system , but may contribute to relaxation. An educational science experiment involves attaching electrodes to

8120-594: Is threatened by hybridisation, but this can be selected against once a pair of populations have incompatible alleles of the same gene, as described in the Bateson–Dobzhansky–Muller model . A different mechanism, phyletic speciation, involves one lineage gradually changing over time into a new and distinct form (a chronospecies ), without increasing the number of resultant species. Horizontal gene transfer between organisms of different species, either through hybridisation , antigenic shift , or reassortment ,

8260-473: Is used to make marmalade , lemon curd and lemon liqueurs such as Limoncello . Lemon slices and lemon rind are used as a garnish for food and drinks. Lemon zest , the grated outer rind of the fruit, is used to add flavor to baked goods. The juice is used to make lemonade and some cocktails . It is used in marinades for fish, where its acid neutralizes amines in fish. In meat, the acid partially hydrolyzes tough collagen fibers, tenderizing it. In

8400-620: The American alligator , American crocodile , American flamingo , Roseate spoonbill , Florida panther , bottlenose dolphin , and manatee . The Florida Reef is the only living coral barrier reef in the continental United States, and the third-largest coral barrier reef system in the world, after the Great Barrier Reef and the Belize Barrier Reef . Paleo-Indians entered Florida at least 14,000 years ago. By

8540-664: The Black Lives Matter movement. After Hurricane Maria devastated Puerto Rico in September 2017, a large population of Puerto Ricans began moving to Florida to escape the widespread destruction. Hundreds of thousands of Puerto Ricans arrived in Florida after Maria dissipated, with nearly half of them arriving in Orlando and large populations also moving to Tampa, Fort Lauderdale, and West Palm Beach. A handful of high-profile mass shootings have occurred in Florida in

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8680-586: The Civil War on June 25, 1868. Since the mid-20th century, Florida has experienced rapid demographic and economic growth. Its economy , with a gross state product (GSP) of $ 1.647 trillion, is the fourth largest of any U.S. state and the 15th-largest in the world; the main sectors are tourism , hospitality , agriculture , real estate, and transportation . Florida is world-renowned for its beach resorts , amusement parks , warm and sunny climate, and nautical recreation; attractions such as Walt Disney World ,

8820-595: The Columbian exchange of plants between the Old and New Worlds. It was mainly used as an ornamental plant and for medicine. In the 19th century, lemons were increasingly planted in Florida and California . In 1747, the English physician James Lind 's experiments on seamen suffering from scurvy involved adding lemon juice to their diets, though vitamin C was not yet known as an important dietary ingredient. Lemons need

8960-620: The First Seminole War . The United States now effectively controlled East Florida. Control was necessary according to Secretary of State John Quincy Adams because Florida had become "a derelict open to the occupancy of every enemy, civilized or savage, of the United States, and serving no other earthly purpose than as a post of annoyance to them." More recent historians describe that after U.S. independence, settlers in Georgia increased pressure on Seminole lands, and skirmishes near

9100-461: The Government of Florida . The marriage between Luisa de Abrego, a free black domestic servant from Seville, and Miguel Rodríguez, a white Segovian, occurred in 1565 in St. Augustine. It is the first recorded Christian marriage in the continental United States. Some Floridanos married or had unions with Pensacola , Creek , or African women, both slave and free, and their descendants created

9240-526: The Hyatt Regency walkway collapse and the collapse of the Pemberton Mill . Much of Florida is on a peninsula between the Gulf of Mexico, the Atlantic Ocean and the Straits of Florida . Spanning two time zones , it extends to the northwest into a panhandle , extending along the northern Gulf of Mexico. It is bordered on the north by Georgia and Alabama , and on the west, at the end of

9380-530: The ICZN for animals and the ICN for plants, do not make rules for defining the boundaries of the species. Research can change the boundaries, also known as circumscription, based on new evidence. Species may then need to be distinguished by the boundary definitions used, and in such cases the names may be qualified with sensu stricto ("in the narrow sense") to denote usage in the exact meaning given by an author such as

9520-680: The Kennedy Space Center , and Miami Beach draw tens of millions of visitors annually. Florida is a popular destination for retirees , seasonal vacationers , and both domestic and international migrants; it hosts nine out of the ten fastest-growing communities in the U.S. The state's close proximity to the ocean has shaped its culture , identity, and daily life; its colonial history and successive waves of migration are reflected in African , European , Indigenous , Latino , and Asian influences. Florida has attracted or inspired some of

9660-579: The King's Road connecting St. Augustine to Georgia . The road crossed the St. Johns River at a narrow point called Wacca Pilatka , now the core of Downtown Jacksonville , and formerly referred to by the British name "Cow Ford", reflecting the fact that cattle were brought across the river there. The British divided and consolidated the Florida provinces ( Las Floridas ) into East Florida and West Florida ,

9800-635: The Kingdom of Great Britain for control of Havana , Cuba , which had been captured by the British during the Seven Years' War . The trade was done as part of the 1763 Treaty of Paris which ended the Seven Years' War. Spain was granted Louisiana from France due to their loss of Florida. A large portion of the Florida population left, taking along large portions of the remaining Indigenous population with them to Cuba. The British soon constructed

9940-589: The Seaboard Air Line broke the FEC's southeast Florida monopoly and extended its freight and passenger service to West Palm Beach; two years later it extended passenger service to Miami. Devastating hurricanes in 1926 and 1928 , followed by the Great Depression , brought that period to a halt. Florida's economy did not fully recover until the military buildup for World War II . In 1939, Florida

10080-638: The Second Seminole War (1835–1842). Following the war, approximately 3,000 Seminole and 800 Black Seminole were removed to Indian Territory . A few hundred Seminole remained in Florida in the Everglades . On March 3, 1845, only one day before the end of President John Tyler 's term in office, Florida became the 27th state, admitted as a slave state and no longer a sanctuary for runaway slaves. Initially its population grew slowly. As European settlers continued to encroach on Seminole lands,

10220-646: The Third Seminole War (1855–1858), having taken refuge in the Everglades, from where they never surrendered to the US. They fostered a resurgence in traditional customs and a culture of staunch independence. Florida had become a burden to Spain, which could not afford to send settlers or troops due to the devastation caused by the Peninsular War . Madrid, therefore, decided to cede the territory to

10360-560: The Treaty of Payne's Landing (1832), which called for the relocation of all Seminole to Indian Territory (now Oklahoma ). Some resisted, leading to the Second Seminole War , the bloodiest war against Native Americans in United States history. By 1842, most Seminoles and Black Seminoles, facing starvation, were removed to Indian Territory west of the Mississippi River . Perhaps fewer than 200 Seminoles remained in Florida after

10500-480: The United Kingdom , lemon juice is frequently added to pancakes eaten to celebrate Shrove Tuesday . Lemon juice is used as a short-term preservative on certain foods that tend to oxidize and turn brown after being sliced ( enzymatic browning ), such as apples , bananas , and avocados : its acidity suppresses oxidation by polyphenol oxidase enzymes. Lemon peel is used in the manufacture of pectin ,

10640-399: The fly agaric . Natural hybridisation presents a challenge to the concept of a reproductively isolated species, as fertile hybrids permit gene flow between two populations. For example, the carrion crow Corvus corone and the hooded crow Corvus cornix appear and are classified as separate species, yet they can hybridise where their geographical ranges overlap. A ring species is

10780-507: The jaguar ( Panthera onca ) of Latin America or the leopard ( Panthera pardus ) of Africa and Asia. In contrast, the scientific names of species are chosen to be unique and universal (except for some inter-code homonyms ); they are in two parts used together : the genus as in Puma , and the specific epithet as in concolor . A species is given a taxonomic name when a type specimen

10920-402: The tomb of Nakht in 15th century BC Egypt depicts a woman in a festival, holding a lemon. In the 17th century, Giovanna Garzoni painted a Still Life with Bowl of Citrons , the fruits still attached to leafy flowering twigs, with a wasp on one of the fruits. The impressionist Edouard Manet depicted a lemon on a pewter plate. In modern art, Arshile Gorky painted Still Life with Lemons in

11060-406: The "cynical species concept", and arguing that far from being cynical, it usefully leads to an empirical taxonomy for any given group, based on taxonomists' experience. Other biologists have gone further and argued that we should abandon species entirely, and refer to the "Least Inclusive Taxonomic Units" (LITUs), a view that would be coherent with current evolutionary theory. The species concept

11200-873: The 16th century, the earliest time for which there is a historical record, major groups of people living in Florida included the Apalachee of the Florida Panhandle , the Timucua of northern and central Florida, the Ais of the central Atlantic coast, the Mayaimi of the Lake Okeechobee area, the Tequesta of southeastern Florida, and the Calusa of southwest Florida. Florida was the first region of what

11340-409: The 1930s. In India , a lemon may be ritually encircled around a person in the belief that it repels negative energies. It is a common practice for Hindu owners of a new car to drive over four lemons, one under each wheel, crushing them during their first drive. This is believed to protect the driver from accidents. Hindu deities are sometimes depicted with lemons in their iconography , representing

11480-498: The 21st century. In June 2016, a gunman killed 49 people at a gay nightclub in Orlando . It is the deadliest incident in the history of violence against LGBT people in the United States , as well as the deadliest terrorist attack in the U.S. since the September 11 attacks in 2001, and it was the deadliest mass shooting by a single gunman in U.S. history until the 2017 Las Vegas shooting . In February 2018, 17 people were killed in

11620-467: The Castilian language, and more to Florida. Spain established several settlements in Florida, with varying degrees of success. In 1559, Don Tristán de Luna y Arellano established a settlement at present-day Pensacola , making it one of the first settlements in Florida, but it was mostly abandoned by 1561. In 1564–1565, there was a French settlement at Fort Caroline , in present Duval County , which

11760-587: The Floridas, and in the meantime they were, with the advice of councils, to establish courts. This was the first introduction of the English-derived legal system which Florida still has today, including trial by jury , habeas corpus and county-based government. Neither East Florida nor West Florida sent any representatives to Philadelphia to draft the Declaration of Independence . Florida remained

11900-680: The Indians from Florida. Seminoles offered sanctuary to blacks, and these became known as the Black Seminoles , and clashes between whites and Indians grew with the influx of new settlers. In 1832, the Treaty of Payne's Landing promised to the Seminoles lands west of the Mississippi River if they agreed to leave Florida. Many Seminoles left at this time. Some Seminoles remained, and the U.S. Army arrived in Florida, leading to

12040-749: The Indians. Most non-Indian residents were soldiers stationed at Fort Dallas . It was the most devastating Indian war in American history, causing almost a total loss of population in Miami. After the Second Seminole War ended in 1842, William English re-established a plantation started by his uncle on the Miami River . He charted the "Village of Miami" on the south bank of the Miami River and sold several plots of land. In 1844, Miami became

12180-655: The Mobile District of West Florida to the Mississippi Territory in 1812. Spain continued to dispute the area, though the United States gradually increased the area it occupied. In 1812, a group of settlers from Georgia, with de facto support from the U.S. federal government, attempted to overthrow the Floridan government in the province of East Florida. The settlers hoped to convince Floridians to join their cause and proclaim independence from Spain, but

12320-530: The United States intervened to move the remaining Seminoles to the West. The Third Seminole War (1855–1858) resulted in the forced removal of most of the remaining Seminoles, although hundreds of Seminole Indians remained in the Everglades. The first settlements and towns in South Florida were founded much later than those in the northern part of the state. The first permanent European settlers arrived in

12460-461: The United States through the Adams–Onís Treaty , which took effect in 1821. President James Monroe was authorized on March 3, 1821, to take possession of East Florida and West Florida for the United States and provide for initial governance. On behalf of the U.S. government, Andrew Jackson , whom Jacksonville is named after, served as a military commissioner with the powers of governor of

12600-405: The abbreviation "sp." in the singular or "spp." (standing for species pluralis , Latin for "multiple species") in the plural in place of the specific name or epithet (e.g. Canis sp.). This commonly occurs when authors are confident that some individuals belong to a particular genus but are not sure to which exact species they belong, as is common in paleontology . Authors may also use "spp." as

12740-559: The already present British settlers who had remained in Florida since the British period, would be the progenitors of the population known as Florida Crackers . These American settlers established a permanent foothold in the area. The British settlers who had remained also resented Spanish governance, leading to a rebellion in 1810 and the establishment for ninety days of the so-called Free and Independent Republic of West Florida on September 23. After meetings beginning in June, rebels overcame

12880-570: The amount of hybridisation is insufficient to completely mix their respective gene pools . A further development of the recognition concept is provided by the biosemiotic concept of species. In microbiology , genes can move freely even between distantly related bacteria, possibly extending to the whole bacterial domain. As a rule of thumb, microbiologists have assumed that members of Bacteria or Archaea with 16S ribosomal RNA gene sequences more similar than 97% to each other need to be checked by DNA–DNA hybridisation to decide if they belong to

13020-514: The attribute of wealth or abundance. In 20th century American self-improvement culture, Dale Carnegie advised readers "If You Have a Lemon, Make a Lemonade", meaning to make the best of what you have. In the 21st century, a defective machine such as a car is called a lemon. Species A species ( pl. : species) is a population of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring , typically by sexual reproduction . It

13160-474: The biological species concept, "the several versions" of the phylogenetic species concept, and the idea that species are of the same kind as higher taxa are not suitable for biodiversity studies (with the intention of estimating the number of species accurately). They further suggested that the concept works for both asexual and sexually-reproducing species. A version of the concept is Kevin de Queiroz 's "General Lineage Concept of Species". An ecological species

13300-505: The biological species concept, a cladistic species does not rely on reproductive isolation – its criteria are independent of processes that are integral in other concepts. Therefore, it applies to asexual lineages. However, it does not always provide clear cut and intuitively satisfying boundaries between taxa, and may require multiple sources of evidence, such as more than one polymorphic locus, to give plausible results. An evolutionary species, suggested by George Gaylord Simpson in 1951,

13440-709: The border dispute along the Sabine River in Spanish Texas . Florida was admitted as the 27th state on March 3, 1845, and was the principal location of the Seminole Wars (1816–1858), the longest and most extensive of the American Indian Wars . The state seceded from the Union on January 10, 1861, becoming one of the seven original Confederate States , and was readmitted to the Union after

13580-540: The border led to the First Seminole War (1816–1819). The United States purchased Florida from Spain by the Adams-Onis Treaty (1819) and took possession in 1821. The Seminole were moved out of their rich farmland in northern Florida and confined to a large reservation in the interior of the Florida peninsula by the Treaty of Moultrie Creek (1823). Passage of the Indian Removal Act (1830) led to

13720-433: The concept of a chronospecies can be applied. During anagenesis (evolution, not necessarily involving branching), some palaeontologists seek to identify a sequence of species, each one derived from the phyletically extinct one before through continuous, slow and more or less uniform change. In such a time sequence, some palaeontologists assess how much change is required for a morphologically distinct form to be considered

13860-419: The county seat, and six years later a census reported there were ninety-six residents in the area. The Third Seminole War was not as destructive as the second, but it slowed the settlement of southeast Florida. At the end of the war, a few of the soldiers stayed. American settlers began to establish cotton plantations in north Florida, which required numerous laborers, which they supplied by buying slaves in

14000-672: The defense of the Captaincy General of Cuba and the Spanish West Indies . In 1738, the governor of Florida Manuel de Montiano established Fort Gracia Real de Santa Teresa de Mose near St. Augustine, a fortified town for escaped slaves to whom Montiano granted citizenship and freedom in return for their service in the Florida militia, and which became the first free black settlement legally sanctioned in North America. In 1763 , Spain traded Florida to

14140-603: The domestic market. By 1860, Florida had only 140,424 people, of whom 44% were enslaved. There were fewer than 1,000 free African Americans before the American Civil War. On January 10, 1861, nearly all delegates in the Florida Legislature approved an ordinance of secession, declaring Florida to be "a sovereign and independent nation"—an apparent reassertion to the preamble in Florida's Constitution of 1838, in which Florida agreed with Congress to be

14280-618: The early 19th century. People came from the Bahamas to South Florida and the Keys to hunt for treasure from the ships that ran aground on the treacherous Great Florida Reef . Some accepted Spanish land offers along the Miami River. At about the same time, the Seminole Indians arrived, along with a group of runaway slaves. The area was affected by the Second Seminole War , during which Major William S. Harney led several raids against

14420-477: The establishment of English settlements to the north and French claims to the west. English colonists and buccaneers launched several attacks on St. Augustine in the 17th and 18th centuries, razing the city and its cathedral to the ground several times. Spain built the Castillo de San Marcos in 1672 and Fort Matanzas in 1742 to defend Florida's capital city from attacks, and to maintain its strategic position in

14560-435: The evidence to support hypotheses about evolutionarily divergent lineages that have maintained their hereditary integrity through time and space. Molecular markers may be used to determine diagnostic genetic differences in the nuclear or mitochondrial DNA of various species. For example, in a study done on fungi , studying the nucleotide characters using cladistic species produced the most accurate results in recognising

14700-517: The federal government used the facility to process, document and provide medical and dental services for the newcomers. As a result, the Freedom Tower was also called the "Ellis Island of the South". In recent decades, more migrants have come for the jobs in a developing economy. With a population of more than 18   million, according to the 2010 census, Florida is the most populous state in

14840-567: The garrison at Baton Rouge (now in Louisiana ) and unfurled the flag of the new republic: a single white star on a blue field. This flag would later become known as the " Bonnie Blue Flag ". In 1810, parts of West Florida were annexed by the proclamation of President James Madison , who claimed the region as part of the Louisiana Purchase . These parts were incorporated into the newly formed Territory of Orleans . The U.S. annexed

14980-423: The interior of the state. Florida's economy has been based primarily upon agricultural products such as citrus fruits, strawberries, nuts, sugarcane and cattle. The boll weevil devastated cotton crops during the early 20th century. Until the mid-20th century, Florida was the least-populous state in the southern United States . In 1900, its population was only 528,542, of whom nearly 44% were African American,

15120-500: The lake (including the Florida Keys ) have a true tropical climate (Köppen: Aw , Am , and Af ). Mean high temperatures for late July are primarily in the low 90s Fahrenheit (32–34   °C). Mean low temperatures for early to mid-January range from the low 40s Fahrenheit (4–7   °C) in north Florida to above 60 °F (16 °C) from Miami on southward. With an average daily temperature of 70.7 °F (21.5 °C), it

15260-408: The lemon is about 5–6% citric acid , giving it a sour taste. This makes it a key ingredient in drinks and foods such as lemonade and lemon meringue pie . The fruits have appeared in art since the time of ancient Egypt. In 2022, world production was 22 million tonnes , led by India with 18% of the total. The lemon tree produces a pointed oval yellow fruit . Botanically this is a hesperidium ,

15400-564: The main branches at the bottom or middle of the plant. There is reputed merit in the tradition of urinating near a lemon tree. In cultivation in the UK , the cultivars "Meyer" and "Variegata" have gained the Royal Horticultural Society 's Award of Garden Merit (confirmed 2017). millions of tonnes In 2022, world production of lemons (combined with limes for reporting) was 22 million tonnes led by India with 18% of

15540-417: The most prominent American writers, including Ernest Hemingway , Marjorie Kinnan Rawlings , and Tennessee Williams , and continues to attract celebrities and athletes, especially in golf , tennis , auto racing , and water sports . Florida has been considered a battleground state in American presidential elections , particularly those in 2000 and 2016 . Florida's climate varies from subtropical in

15680-485: The newly acquired territory for a brief period. On March 30, 1822, the U.S. Congress merged East Florida and part of West Florida into the Florida Territory . By the early 1800s, Indian removal was a significant issue throughout the southeastern U.S. and also in Florida. In 1830, the U.S. Congress passed the Indian Removal Act and as settlement increased, pressure grew on the U.S. government to remove

15820-473: The north to tropical in the south. It is the only state besides Hawaii to have a tropical climate , and the only continental state with both a tropical climate, located at the southern portion of the state, and a coral reef . Florida has several unique ecosystems, including Everglades National Park , the largest tropical wilderness in the U.S. and among the largest in the Americas . Unique wildlife include

15960-483: The numerous fungi species of all the concepts studied. Versions of the phylogenetic species concept that emphasise monophyly or diagnosability may lead to splitting of existing species, for example in Bovidae , by recognising old subspecies as species, despite the fact that there are no reproductive barriers, and populations may intergrade morphologically. Others have called this approach taxonomic inflation , diluting

16100-467: The panhandle, by Alabama. It is the only state that borders both the Atlantic Ocean and the Gulf of Mexico. Florida also is the southernmost of the 48 contiguous states, Hawaii being the only one of the fifty states reaching farther south. Florida is west of the Bahamas and 90 miles (140 km) north of Cuba . Florida is one of the largest states east of the Mississippi River , and only Alaska and Michigan are larger in water area. The water boundary

16240-593: The paper is accepted for publication. The type material is usually held in a permanent repository, often the research collection of a major museum or university, that allows independent verification and the means to compare specimens. Describers of new species are asked to choose names that, in the words of the International Code of Zoological Nomenclature , are "appropriate, compact, euphonious, memorable, and do not cause offence". Books and articles sometimes intentionally do not identify species fully, using

16380-674: The person who named the species, while the antonym sensu lato ("in the broad sense") denotes a wider usage, for instance including other subspecies. Other abbreviations such as "auct." ("author"), and qualifiers such as "non" ("not") may be used to further clarify the sense in which the specified authors delineated or described the species. Species are subject to change, whether by evolving into new species, exchanging genes with other species, merging with other species or by becoming extinct. The evolutionary process by which biological populations of sexually-reproducing organisms evolve to become distinct or reproductively isolated as species

16520-781: The pre-automobile era, railroads played a key role in the state's development, particularly in coastal areas. In 1883, the Pensacola and Atlantic Railroad connected Pensacola and the rest of the Panhandle to the rest of the state. In 1884 the South Florida Railroad (later absorbed by Atlantic Coast Line Railroad ) opened full service to Tampa . In 1894 the Florida East Coast Railway reached West Palm Beach ; in 1896 it reached Biscayne Bay near Miami . Numerous other railroads were built all over

16660-405: The region La Florida (land of flowers) ( [la floˈɾiða] ). Florida subsequently became the first area in the continental U.S. to be permanently settled by Europeans, with the settlement of St. Augustine , founded in 1565, being the oldest continuously inhabited city. Florida was frequently attacked and coveted by Great Britain before Spain ceded it to the U.S. in 1819 in exchange for resolving

16800-487: The result of misclassification leading to questions on whether there really are any ring species. The commonly used names for kinds of organisms are often ambiguous: "cat" could mean the domestic cat, Felis catus , or the cat family, Felidae . Another problem with common names is that they often vary from place to place, so that puma, cougar, catamount, panther, painter and mountain lion all mean Puma concolor in various parts of America, while "panther" may also mean

16940-586: The ring. Ring species thus present a difficulty for any species concept that relies on reproductive isolation. However, ring species are at best rare. Proposed examples include the herring gull – lesser black-backed gull complex around the North pole, the Ensatina eschscholtzii group of 19 populations of salamanders in America, and the greenish warbler in Asia, but many so-called ring species have turned out to be

17080-727: The same proportion as before the Civil War. Forty thousand blacks, roughly one-fifth of their 1900 population levels in Florida, left the state in the Great Migration . They left due to lynchings and racial violence and for better opportunities in the North and the West. Disfranchisement for most African Americans in the state persisted until the Civil Rights Movement of the 1960s gained federal legislation in 1965 to enforce protection of their constitutional suffrage. In response to racial segregation in Florida,

17220-508: The same species. This concept was narrowed in 2006 to a similarity of 98.7%. The average nucleotide identity (ANI) method quantifies genetic distance between entire genomes , using regions of about 10,000 base pairs . With enough data from genomes of one genus, algorithms can be used to categorize species, as for Pseudomonas avellanae in 2013, and for all sequenced bacteria and archaea since 2020. Observed ANI values among sequences appear to have an "ANI gap" at 85–95%, suggesting that

17360-529: The same species. When two species names are discovered to apply to the same species, the older species name is given priority and usually retained, and the newer name considered as a junior synonym, a process called synonymy . Dividing a taxon into multiple, often new, taxa is called splitting . Taxonomists are often referred to as "lumpers" or "splitters" by their colleagues, depending on their personal approach to recognising differences or commonalities between organisms. The circumscription of taxa, considered

17500-761: The second century AD, during the time of Ancient Rome . They were later introduced to Persia and then to Iraq and Egypt around 700 AD. The lemon was first recorded in literature in a 10th-century Arabic treatise on farming; it was used as an ornamental plant in early Islamic gardens . It was distributed widely throughout the Arab world and the Mediterranean region in the Arab Agricultural Revolution between 1000 and 1150. A section on lemon and lime tree cultivation in Andalusia , Spain ,

17640-569: The settlers lost their tenuous support from the federal government and abandoned their cause by 1813. Traditionally, historians argued that Seminoles based in East Florida began raiding Georgia settlements and offering havens for runaway slaves. The United States Army led increasingly frequent incursions into Spanish territory, including the 1817–1818 campaign against the Seminole Indians by Andrew Jackson that became known as

17780-617: The southeastern United States and the third-most populous in the United States. The population of Florida has boomed in recent years with the state being the recipient of the largest number of out-of-state movers in the country as of 2019. Florida's growth has been widespread, as cities throughout the state have continued to see population growth. In 2012, the killing of Trayvon Martin , a young black man, by George Zimmerman in Sanford drew national attention to Florida's stand-your-ground laws , and sparked African American activism, including

17920-506: The species concept and making taxonomy unstable. Yet others defend this approach, considering "taxonomic inflation" pejorative and labelling the opposing view as "taxonomic conservatism"; claiming it is politically expedient to split species and recognise smaller populations at the species level, because this means they can more easily be included as endangered in the IUCN red list and can attract conservation legislation and funding. Unlike

18060-506: The state is at or near sea level. Some places, such as Clearwater have promontories that rise 50 to 100 ft (15 to 30 m) above the water. Much of Central and North Florida, typically 25 mi (40 km) or more away from the coastline, have rolling hills with elevations ranging from 100 to 250 ft (30 to 76 m). The highest point in peninsular Florida (east and south of the Suwannee River ), Sugarloaf Mountain ,

18200-485: The theoretical difficulties. If species were fixed and clearly distinct from one another, there would be no problem, but evolutionary processes cause species to change. This obliges taxonomists to decide, for example, when enough change has occurred to declare that a lineage should be divided into multiple chronospecies , or when populations have diverged to have enough distinct character states to be described as cladistic species. Species and higher taxa were seen from

18340-877: The time of Aristotle until the 18th century as categories that could be arranged in a hierarchy, the great chain of being . In the 19th century, biologists grasped that species could evolve given sufficient time. Charles Darwin 's 1859 book On the Origin of Species explained how species could arise by natural selection . That understanding was greatly extended in the 20th century through genetics and population ecology . Genetic variability arises from mutations and recombination , while organisms themselves are mobile, leading to geographical isolation and genetic drift with varying selection pressures . Genes can sometimes be exchanged between species by horizontal gene transfer ; new species can arise rapidly through hybridisation and polyploidy ; and species may become extinct for

18480-479: The total. Mexico and China were major secondary producers (table). The 'Bonnie Brae' is oblong, smooth, thin-skinned, and seedless. These are mostly grown in San Diego County , US. The 'Eureka' grows year-round and abundantly. This is the common supermarket lemon, also known as "Four Seasons" ( Quatre Saisons ) because of its ability to produce fruit and flowers together throughout the year. This variety

18620-540: The wild. It is difficult to define a species in a way that applies to all organisms. The debate about species concepts is called the species problem. The problem was recognised even in 1859, when Darwin wrote in On the Origin of Species : I was much struck how entirely vague and arbitrary is the distinction between species and varieties. He went on to write: No one definition has satisfied all naturalists; yet every naturalist knows vaguely what he means when he speaks of

18760-464: Was also a group of settlers who came from the colony of Bermuda . This was the first permanent English-speaking population in what is now Duval County , Baker County , St. Johns County and Nassau County . The British constructed good public roads and introduced the cultivation of sugar cane, indigo and fruits, as well as the export of lumber. The British governors were directed to call general assemblies as soon as possible in order to make laws for

18900-586: Was described as "still very largely an empty State." Subsequently, the growing availability of air conditioning , the climate, and a low cost of living made the state a haven. Migration from the Rust Belt and the Northeast sharply increased Florida's population after 1945. In the 1960s, many refugees from Cuba , fleeing Fidel Castro 's communist regime, arrived in Miami at the Freedom Tower , where

19040-481: Was destroyed by the Spanish. Today a reconstructed version of the fort stands in its location within Jacksonville. In 1565, the settlement of St. Augustine (San Agustín) was established under the leadership of admiral and governor Pedro Menéndez de Avilés , creating what would become the oldest, continuously occupied European settlements in the continental U.S. and establishing the first generation of Floridanos and

19180-629: Was included in Ibn al-'Awwam 's 12th-century agricultural work, Kitāb al-Filāha ("Book on Agriculture"). The first substantial cultivation of lemons in Europe began in Genoa in the middle of the 15th century. It was introduced to the Americas in 1493, when Christopher Columbus brought lemon seeds to Hispaniola on his voyages. Spanish conquest throughout the New World helped spread lemon seeds, part of

19320-526: Was particularly important after 1864, when the Confederacy lost control of the Mississippi River, thereby losing access to Texas beef. The largest engagements in the state were the Battle of Olustee , on February 20, 1864, and the Battle of Natural Bridge , on March 6, 1865. Both were Confederate victories. The war ended in 1865. Following the American Civil War, Florida's congressional representation

19460-489: Was restored on June 25, 1868, albeit forcefully after Reconstruction and the installation of unelected government officials under the final authority of federal military commanders. After the Reconstruction period ended in 1876, white Democrats regained power in the state legislature. In 1885, they created a new constitution, followed by statutes through 1889 that disfranchised most blacks and many poor whites. In

19600-431: Was searching for the Fountain of Youth is mythical and appeared only long after his death. In May 1539, Hernando de Soto skirted the coast of Florida, searching for a deep harbor to land. He described a thick wall of red mangroves spread mile after mile, some reaching as high as 70 feet (21 m), with intertwined and elevated roots making landing difficult. Europeans introduced Christianity , cattle, horses, sheep,

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