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gptkbp:instanceOf
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gptkb:plant_species
|
|
gptkbp:biologicalControlAgent
|
Ophraella communa
|
|
gptkbp:cause
|
gptkb:hay_fever
|
|
gptkbp:commonName
|
common ragweed
|
|
gptkbp:controls
|
herbicides
biological control
mechanical removal
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gptkbp:distribution
|
widespread in temperate regions
|
|
gptkbp:environmentalImpact
|
reduces crop yields
competes with native plants
|
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gptkbp:family
|
gptkb:Asteraceae
|
|
gptkbp:firstDescribed
|
gptkb:Carl_Linnaeus
1753
|
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gptkbp:flowerColor
|
greenish
|
|
gptkbp:floweringSeason
|
summer
autumn
|
|
gptkbp:fruitType
|
achene
|
|
gptkbp:genus
|
gptkb:Ambrosia
|
|
gptkbp:habitat
|
fields
roadsides
disturbed soils
|
|
gptkbp:height
|
30-150 cm
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Ambrosia artemisiifolia
|
|
gptkbp:introduced
|
gptkb:Asia
gptkb:Australia
gptkb:Europe
|
|
gptkbp:invasiveStatus
|
invasive in Europe
|
|
gptkbp:leafType
|
deeply lobed
|
|
gptkbp:lifeCycle
|
annual
|
|
gptkbp:locatedOnChromosome
|
2n=36
|
|
gptkbp:nativeTo
|
gptkb:North_America
|
|
gptkbp:order
|
gptkb:Asterales
|
|
gptkbp:pollenAllergenicity
|
high
|
|
gptkbp:pollinatedBy
|
wind
|
|
gptkbp:seedDispersal
|
gptkb:human
gptkb:water
animals
|
|
gptkbp:seedLongevity
|
up to 40 years
|
|
gptkbp:synonym
|
Ambrosia elatior
|
|
gptkbp:toxicity
|
not toxic to humans
|
|
gptkbp:bfsParent
|
gptkb:ragweed
|
|
gptkbp:bfsLayer
|
5
|