Citrus

Citrus
	Various citrus fruits
Scientific classification
Unrecognized taxon (fix):	Plantae
Order:	Sapindales
Family:	Rutaceae
Subfamily:	Aurantioideae
Tribe:	Citreae
Subtribe:	Citrinae
Genus:	Citrus; L.
Species and hybrids
	Ancestral species:; Citrus maxima – Pomelo; Citrus medica – Citron; Citrus reticulata – Mandarin orange; Citrus micrantha – a papeda; Citrus hystrix – Kaffir lime; Citrus cavaleriei - Ichang papeda; Citrus japonica - Kumquat Important hybrids:; Citrus × aurantiifolia – Key lime; Citrus × aurantium – Bitter orange; Citrus × latifolia – Persian lime; Citrus × limon – Lemon; Citrus × limonia – Rangpur; Citrus × paradisi – Grapefruit; Citrus × sinensis – Sweet orange; Citrus × tangerina – Tangerine; See also below for other species and hybrids.
Synonyms
	Eremocitrus; Microcitrus;

Citrus is a genus of flowering trees and shrubs in the rue family, Rutaceae.

Plants in the genus produce citrus fruits. The genus Citrus is native to South Asia, East Asia, Southeast Asia, Melanesia, and Australia. For thousands of years, people in these areas grew citrus plants.

Citrus fruits include oranges, lemons, grapefruits, limes, citrons, pomelos, and kumquats.

Citrus reached Micronesia and Polynesia with the Austronesian expansion around 3000-1500 BC. It reached the Middle East and Mediterranean around 1200 BC, and then Europe.^[1]^[2]^[3]^[4]

See also List of citrus fruits.

Citrus Media

Map of inferred original wild ranges of the main Citrus cultivars, and selected relevant wild taxa
Citrus fruits clustered by genetic similarity, ternary diagram based on data from Curk, et al. (2016)
Slices of various citrus fruits
Lemons are a citrus fruit native to Asia, but now common worldwide.
Mediterranean Mandarin (Citrus ×deliciosa plantation, Son Carrió (Mallorca)
Close detail of the citrus leaf. It includes veins, pores, and surface of the leaf.
The world's major producer regions for citrus fruits
Orangery of the Botanical Garden in Leuven (Belgium)
Citrus canker is caused by the gammaproteobacterium Xanthomonas axonopodis.
Diese Fotografie zeigt zwei Grapefruits (Citrus ×paradisi) mit rotem Fruchtfleisch, eine davon in Stücke geschnitten.

References

↑ Wu GA, Terol J, Ibanez V, López-García A, Pérez-Román E, Borredá C, Domingo C, Tadeo FR, Carbonell-Caballero J, Alonso R, Curk F, Du D, Ollitrault P, Roose ML, Dopazo J, Gmitter FG, Rokhsar DS, Talon M (February 2018). "Genomics of the origin and evolution of Citrus". Nature. 554 (7692): 311–316. Bibcode:2018Natur.554..311W. doi:10.1038/nature25447. PMID 29414943.
↑ Fuller, Dorian Q.; Castillo, Cristina; Kingwell-Banham, Eleanor; Qin, Ling; Weisskopf, Alison (2017). "Charred pomelo peel, historical linguistics and other tree crops: approaches to framing the historical context of early Citrus cultivation in East, South and Southeast Asia". In Zech-Matterne, Véronique; Fiorentino, Girolamo (eds.). AGRUMED: Archaeology and history of citrus fruit in the Mediterranean (PDF). Publications du Centre Jean Bérard. pp. 29–48. doi:10.4000/books.pcjb.2107. ISBN 9782918887775.
↑ Zech-Matterne, Véronique; Fiorentino, Girolamo; Coubray, Sylvie; Luro, François (2017). "Introduction". In Zech-Matterne, Véronique; Fiorentino, Girolamo (eds.). AGRUMED: Archaeology and history of citrus fruit in the Mediterranean: Acclimatization, diversification, uses. Publications du Centre Jean Bérard. ISBN 9782918887775.
↑ Langgut, Dafna (June 2017). "The Citrus Route Revealed: From Southeast Asia into the Mediterranean". HortScience. 52 (6): 814–822. doi:10.21273/HORTSCI11023-16.

[Wu-1] Wu GA, Terol J, Ibanez V, López-García A, Pérez-Román E, Borredá C, Domingo C, Tadeo FR, Carbonell-Caballero J, Alonso R, Curk F, Du D, Ollitrault P, Roose ML, Dopazo J, Gmitter FG, Rokhsar DS, Talon M (February 2018). "Genomics of the origin and evolution of Citrus". Nature. 554 (7692): 311–316. Bibcode:2018Natur.554..311W. doi:10.1038/nature25447. PMID 29414943.

[fuller-2] Fuller, Dorian Q.; Castillo, Cristina; Kingwell-Banham, Eleanor; Qin, Ling; Weisskopf, Alison (2017). "Charred pomelo peel, historical linguistics and other tree crops: approaches to framing the historical context of early Citrus cultivation in East, South and Southeast Asia". In Zech-Matterne, Véronique; Fiorentino, Girolamo (eds.). AGRUMED: Archaeology and history of citrus fruit in the Mediterranean (PDF). Publications du Centre Jean Bérard. pp. 29–48. doi:10.4000/books.pcjb.2107. ISBN 9782918887775.

[Zech-Matterne-3] Zech-Matterne, Véronique; Fiorentino, Girolamo; Coubray, Sylvie; Luro, François (2017). "Introduction". In Zech-Matterne, Véronique; Fiorentino, Girolamo (eds.). AGRUMED: Archaeology and history of citrus fruit in the Mediterranean: Acclimatization, diversification, uses. Publications du Centre Jean Bérard. ISBN 9782918887775.

[langgut-4] Langgut, Dafna (June 2017). "The Citrus Route Revealed: From Southeast Asia into the Mediterranean". HortScience. 52 (6): 814–822. doi:10.21273/HORTSCI11023-16.

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