Ball-Head Onion - Encyclopedia of Life

Allium sphaerocephalon (Ball Head Onion) is a species of herb in the family Amaryllidaceae.

URI: http://purl.obolibrary.org/obo/FLOPO_0022142
Definition: whole plant herbaceous

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EOL has data for 9 attributes, including:

dispersal vector
- URI: http://eol.org/schema/terms/DispersalVector
- Attribution: https://en.wikipedia.org/w/index.php?title=Dispersal_vector&oldid=551654371
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autochory
- URI: http://eol.org/schema/terms/autochory
- Definition: Seed dispersal by gravity, without the assistance of any dispersal vector (= unassisted dispersal).
- Attribution: http://www.uv.es/jgpausas/brot.htm
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geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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United States
- URI: http://www.geonames.org/6252001
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plant growth form
- URI: http://purl.obolibrary.org/obo/FLOPO_0900032
- Definition: whole plant growth form. eg: herbaceous, tree, liana
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herb
- URI: http://purl.obolibrary.org/obo/FLOPO_0022142
- Definition: whole plant herbaceous
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plant lifeform
- URI: http://purl.obolibrary.org/obo/FLOPO_0900022
- Definition: whole plant lifeform
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geophyte
- URI: http://purl.obolibrary.org/obo/FLOPO_0900024
- Definition: whole plant geophytic
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post-fire seedling emergence
- URI: http://eol.org/schema/terms/PostFireSeedlingEmergence
- Definition: Seedling density per pre-fire mature individuals emerging during the first year after fire (seedlings/mature).
- Attribution: BROT trait database. Traits: units and categories (SeedlEmerg), http://www.uv.es/jgpausas/brot.htm
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yes
- URI: http://purl.bioontology.org/ontology/SNOMEDCT/373066001
- Attribution: http://ihtsdo.org
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resprout ability after fire
- URI: http://eol.org/schema/terms/RespFire
- Definition: Resprouting ability one year after being ca. 100% scorched or burned by fire.
- Attribution: BROT trait database. Traits: units and categories (RespFire), http://www.uv.es/jgpausas/brot.htm;
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yes
- URI: http://purl.bioontology.org/ontology/SNOMEDCT/373066001
- Attribution: http://ihtsdo.org
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seed mass
- URI: http://purl.obolibrary.org/obo/FLOPO_0015519
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1.61 mg

Known occurrences, collected specimens and observations of Ball-Head Onion. View this species on GBIF

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Ball Head Onion

Allium sphaerocephalon L.

Ball-Head Onion includes 5 children: