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Taxon:  Allium cepa L. var. aggregatum G. Don



Summary
Genus:
Allium
Subgenus:
Cepa
Section:
Cepa
Family:
Amaryllidaceae
Subfamily:
Allioideae
Tribe:
Allieae
Nomen number:
101652
Place of publication:
Mem. Wern. Nat. Hist. Soc. 6:59. 1832
Comment:
[or A. cepa Aggregatum Group]
Verified:
07/09/1997 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Allium cepa L. (15 active accession[s])
Allium cepa L. var. cepa (1 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Allium ascalonicum auct.
Allium cepa L. var. ascalonicum auct.
Allium cepa L. var. solaninum Alef.
No images
Reference(s)
  1. Erhardt, W. et al. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage. 2002 Note: = A. cepa Aggregatum Group
  2. Food and Agriculture Organization of the United Nations (FAO). 2010. Ecocrop (on-line resource). Note: http://ecocrop.fao.org/ecocrop/srv/en/cropListDetails?code=&relation=beginsWith&name=Allium+cepa+var.+aggregatum&quantity=1
  3. Hanelt, P., ed. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6. 2001 Note: = A. cepa Aggregatum Group
  4. Hang, T. T. M. et al. 2004. Production and characterization of alien chromosome additions in shallot (Allium cepa L. Aggregatum group) carrying extra chromosome(s) of Japanese bunching onion (A. fistulosum L.). Genes Genet. Systems 79:263-269.
  5. Markle, G. M. et al., eds. Food and feed crops of the United States, ed. 2. 1998
  6. Messiaen, C.-M. et al. 1993. Les Allium alimentaires reproduits par voie végétative. 1-230.
  7. Office of the Union. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union. 2009 http://www.upov.int/export/sites/upov/en/documents/c/43/c_43_06.pdf
  8. Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource). http://www.plantnames.unimelb.edu.au/Sorting/Frontpage.html
  9. Rehm, S. Multilingual dictionary of agronomic plants. 1994 Note: treats as A. cepa var. ascalonicum (L.) Backer
  10. Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. Plant Resources of South-East Asia (PROSEA). 1989- 8:64. Note: = A. cepa Aggregatum Group
  11. Wu Zheng-yi & P. H. Raven et al., eds. Flora of China (English edition). 1994- http://www.efloras.org/browse.aspx?flora_id=2
  12. PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource). http://www.prota4u.info/
Common names
English
ever-ready onion –
multiplier onion –
potato onion –
shallot –
French
échalote –
oignon patate –
German
Schalotte –
Portuguese
chalota –
Spanish
chalote –
escaluña –
Transcribed Chinese
huo cong –
Distribution
order_codeStatusContinentSubcontinentCountryStateNote
2Cultivated    also cult. elsewhere
2CultivatedAfricaEast Tropical AfricaKenya  
2CultivatedAfricaEast Tropical AfricaTanzania  
2CultivatedAfricaEast Tropical AfricaUganda  
2CultivatedAfricaMacaronesiaCabo Verde  
2CultivatedAfricaNortheast Tropical AfricaEthiopia  
2CultivatedAfricaNortheast Tropical AfricaSudan  
2CultivatedAfricaWest Tropical AfricaBenin  
2CultivatedAfricaWest Tropical AfricaCôte D'Ivoire  
2CultivatedAfricaWest Tropical AfricaGhana  
2CultivatedAfricaWest Tropical AfricaGuinea  
2CultivatedAfricaWest Tropical AfricaMali  
2CultivatedAfricaWest Tropical AfricaNigeria  
2CultivatedAfricaWest-Central Tropical AfricaCongo  
2CultivatedAfricaWest-Central Tropical AfricaZaire  
2CultivatedAsia-TemperateCaucasusArmenia  
2CultivatedAsia-TemperateCaucasusAzerbaijan  
2CultivatedAsia-TemperateCaucasusGeorgia  
2CultivatedAsia-TemperateCaucasusRussian Federation-CiscaucasiaCiscaucasia 
2CultivatedAsia-TemperateChinaChina  
2CultivatedAsia-TemperateMiddle AsiaKazakhstan  
2CultivatedAsia-TemperateMiddle AsiaKyrgyzstan  
2CultivatedAsia-TemperateMiddle AsiaTajikistan  
2CultivatedAsia-TemperateMiddle AsiaTurkmenistan  
2CultivatedAsia-TemperateMiddle AsiaUzbekistan  
2CultivatedAsia-TemperateRussian Far EastRussian FederationAmur 
2CultivatedAsia-TemperateRussian Far EastRussian FederationPrimorye 
2CultivatedAsia-TemperateSiberiaRussian Federation-Eastern SiberiaEastern Siberia 
2CultivatedAsia-TemperateSiberiaRussian Federation-Western SiberiaWestern Siberia 
2CultivatedAsia-TropicalIndo-ChinaIndochina  
2CultivatedAustralasiaAustraliaAustralia  
2CultivatedEurope Europe  
2CultivatedEuropeEast EuropeRussian Federation-European partEuropean part 
2CultivatedNorthern America Canada  
2CultivatedNorthern America United States  
2CultivatedSouthern AmericaCaribbeanWest Indies  
Cultivated

  • REGION:
Africa
  • EAST TROPICAL AFRICA: Kenya, Tanzania, Uganda
  • MACARONESIA: Cabo Verde
  • NORTHEAST TROPICAL AFRICA: Ethiopia, Sudan
  • WEST TROPICAL AFRICA: Benin, Côte D'Ivoire, Ghana, Guinea, Mali, Nigeria
  • WEST-CENTRAL TROPICAL AFRICA: Congo, Zaire
Asia-Temperate
  • CAUCASUS: Russian Federation-Ciscaucasia [Ciscaucasia], Armenia, Azerbaijan, Georgia
  • CHINA: China
  • MIDDLE ASIA: Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan
  • RUSSIAN FAR EAST: Russian Federation [Primorye, Amur]
  • SIBERIA: Russian Federation-Western Siberia [Western Siberia], Russian Federation-Eastern Siberia [Eastern Siberia]
Asia-Tropical
  • INDO-CHINA: Indochina
Australasia
  • AUSTRALIA: Australia
Europe
  • REGION: Europe
  • EAST EUROPE: Russian Federation-European part [European part]
Northern America
  • REGION: Canada, United States
Southern America
  • CARIBBEAN: West Indies
Economic Uses
Food additives
Human food
vegetable (fide Food Feed Crops US) –


NGBT Plant Germplasm System Distribution Policy

Plant germplasm is distributed to scientists, educators, producers and other bona fide research and education entities from National genebank of Tunisia active collection sites. The NGBT Curator and/or Research Leader will, in accordance with current NPGS policies and procedures, determine the legitimacy of a request when necessary.

Distributions to fulfill requests for repatriation of subsamples of germplasm collections to a country or community of origin, especially following natural or man-made catastrophes, are considered a high priority.

Although distributions for research, education, and repatriation are of the highest priority, the NPGS also encourages various seed-saver organizations and public gardens to conduct germplasm conservation activities that engage many individuals and groups throughout the country. Elements of the NPGS cooperate with seed-saver organizations and public gardens and may store germplasm for and distribute germplasm to such organizations.

Distribution of germplasm from NPGS collections to fulfill requests from individuals seeking free germplasm strictly for home use is generally considered an inappropriate use of limited resources and conflicts with U.S. Government policy of not competing with commercial enterprises. Requestors can be asked, in an appropriate manner, to justify the use of specific NPGS germplasm instead of suitable commercially available germplasm.

Accessions listed in the Germplasm Resources Information Network (GRIN) database as “not available” due to insufficient or low viability seed and/or scheduled for regeneration will generally not be available for distribution.

Other accessions are listed in GRIN as “not available” because they are not a part of the NPGS collection per se, but are conserved in NPGS genebanks to meet specific needs as described later in the section entitled “Categories of Germplasm Distributed and Availability.” In this category are certain accessions of improved germplasm that are only available from the owner/developer. Other accessions require that specific conditions be met by the requestor before distribution is possible.

NPGS sites will not distribute germplasm internationally when they cannot comply with the importation or quarantine requirements of the recipient country unless the requestor can provide a valid waiver of such requirements.