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Onion

Flowering Plants

The onion, Allium cepa, is a vegetable and the most widely cultivated species in the genus Allium, placing it in the same plant family as garlic, leeks, and chives. It is usually a biennial plant grown as an annual, with a fan of hollow, bluish-green leaves and a bulb made of shortened, compressed underground stems surrounded by fleshy modified leaves that store food reserves. If left unharvested it produces rounded clusters of white flowers with black, triangular seeds. Allium cepa is known only from cultivation, so its wild ancestor is unknown, though related wild species grow in Central Asia and Iran. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Classification
Diet
Photosynthetic Autotroph 1
System (Realm)
Terrestrial 2
Relationship to People
Farmed or Commercially Raised 1
Comparison
NatureServe Rank
GNR Unranked 3
CITES Appendix
Not Listed 4
Scientific Name
Allium cepa 5
Conservation Status
Not Evaluated 6
Connections

Child Taxon Of

Plantae, Taxa
Source Wikidata: Onion
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Also in Geography Atlas: where this subject is found.

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Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

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Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Sources
1. Onion (Wikipedia)
  • Lead section
    The onion (Allium cepa L.Tooltip Carl Linnaeus, from Latin cepa), also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium.
  • lead sentence (diet), EntityId 355594
    The onion (Allium cepa L.Tooltip Carl Linnaeus, from Latin cepa), also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium.
View the Source
2. GBIF Species API
GBIF Species APIView the Source
3. NatureServe Explorer: Allium cepa
NatureServe ExplorerGlobal rank (roundedGRank)
Quote, Global rank (roundedGRank)
"roundedGRank": "GNR"
View the Source
4. UNEP-WCMC Species+ database (CITES Secretariat): Species+: Asparagales
UNEP-WCMC Species+ database (CITES Secretariat)Species+ taxon_concepts, id 12439
Quote, Species+ taxon_concepts, id 12439
"cites_listing":"II/NC","eu_listing":"B/NC","higher_taxa":{"kingdom":"Plantae","phylum":null,"class":null,"order":"Asparagales","family":null},"synonyms":[],"common_names":[],"cites_listings":[]
View the Source
5. Wikipedia: Onion
WikipediaWikidata Q23485 (P225 taxon name)View the Source
6. GBIF (IUCN Red List category): GBIF IUCN Red List category for Allium cepa
GBIF (IUCN Red List category)GBIF taxon key 2857697, category field
Quote, GBIF taxon key 2857697, category field
"category": "NOT_EVALUATED"
View the Source
IUCN Red List of Threatened Species
International Union for Conservation of NatureView the Source
UNEP-WCMC Species+ database (CITES Secretariat): Species+: Amaryllidaceae
UNEP-WCMC Species+ database (CITES Secretariat)Species+ taxon_concepts, id 12534
Quote, Species+ taxon_concepts, id 12534
"cites_listing":"II/NC","eu_listing":"B/NC","higher_taxa":{"kingdom":"Plantae","phylum":null,"class":null,"order":"Liliales","family":"Amaryllidaceae"},"synonyms":[{"id":99613,"full_name":"Amaryllidaceae hybrid","author_year":"","rank":"GENUS"}],"common_names":[{"name":"Perce-neige, crocus d'automne","language":"FR"},{"name":"Snowdrops, sternbergias","language":"EN"},{"name":"Campanitas de las nieves, esternbergias","language":"ES"},{"name":"石蒜科","language":"ZH"}],"cites_listings":[]
View the Source
Wikidata: Onion
Child Taxon Of: Plantae, Wikidata P171View the Source
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