Western Bumble Bee

Bombus occidentalis Greene 1858

Andrew Simon cc-by-nc-4.0

Bombus occidentalis (Western Bumble Bee) is a species of Hymenoptera in the family Apidae. They are listed as vulnerable by IUCN. They visit flowers of prairie rose, Arizona bugbane, Palm-Bract Salt-Bird's-Beak, and Northern Silverpuffs.

URI: http://eol.org/schema/terms/vulnerable
Definition: A taxon is Vulnerable when the best available evidence indicates that it meets any of the criteria A to E for Vulnerable, and it is therefore considered to be facing a high risk of extinction in the wild.
Source: http://apiv3.iucnredlist.org/api/v3/taxonredirect/44937492

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EOL has data for 16 attributes, including:

Body symmetry
- URI: http://eol.org/schema/terms/body_symmetry
- Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
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bilaterally symmetric
- URI: http://purl.obolibrary.org/obo/PATO_0001324
- Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
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cellularity
- URI: http://purl.obolibrary.org/obo/PATO_0001992
- Definition: An organismal quality inhering in a bearer by virtue of the bearers consisting cells. [ PATOC:GVG ]
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multicellular
- URI: http://purl.obolibrary.org/obo/PATO_0001993
- Definition: A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]
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developmental mode
- URI: http://eol.org/schema/terms/DevelopmentalMode
- Definition: Broad recognized categories describing development, the process by which organisms grow and mature
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holometabolous
- URI: http://eol.org/schema/terms/holometabolous
- Definition: Development of insects with complete metamorphosis which involves a pupal stage.
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eats
- URI: http://purl.obolibrary.org/obo/RO_0002470
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Linaria vulgaris Mill. (Common Toadflax)
elevation
- URI: http://rs.tdwg.org/dwc/terms/verbatimElevation
- Definition: The original description of the elevation (altitude, usually above sea level) of the Location.
- Comment: Example: "100-200 m". For discussion see http://code.google.com/p/darwincore/wiki/Location
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326 m
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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arctic
- URI: https://www.wikidata.org/entity/Q25322
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habitat
- URI: http://purl.obolibrary.org/obo/RO_0002303
- Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
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cliff
- URI: http://purl.obolibrary.org/obo/ENVO_00000087
- Definition: A high, steep, or overhanging face of rock.
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habitat
- URI: http://rs.tdwg.org/dwc/terms/habitat
- Definition: A category or description of the habitat in which the Event occurred.
- Comment: Example: "oak savanna", "pre-cordilleran steppe"
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terrestrial
- URI: http://purl.obolibrary.org/obo/ENVO_00000446
- Definition: A biome that applies to the terrestrial realm.
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has host
- URI: http://purl.obolibrary.org/obo/RO_0002454
- Attribution: From OBO Relation Ontology
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Epilobium subdentatum (Meyen) Lievens & Hoch (tufted evening primrose)
population trend
- URI: http://eol.org/schema/terms/population_trend
- Definition: i.e., increasing, decreasing, stable, or unknown
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Decreasing
visits
- URI: http://purl.obolibrary.org/obo/RO_0002618
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Tanacetum vulgare L. (common tansy)
visits flowers of
- URI: http://purl.obolibrary.org/obo/RO_0002622
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Centromadia parryi subsp. australis (D. D. Keck) B. G. Baldwin (pappose tarweed)

Known occurrences, collected specimens and observations of Western Bumble Bee. View this species on GBIF

Andrew Simon cc-by-nc-4.0

Western Bumble Bee includes 2 children: