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gptkbp:instanceOf
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gptkb:entomologist
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gptkbp:affects
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walnut trees
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gptkbp:color
|
reddish-brown
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gptkbp:controls
|
quarantine
removal of infested trees
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gptkbp:describedBy
|
Blackman, 1928
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gptkbp:distribution
|
gptkb:Italy
gptkb:Mexico
gptkb:Switzerland
gptkb:United_States
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gptkbp:family
|
gptkb:Curculionidae
|
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gptkbp:habitat
|
under bark of walnut trees
|
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gptkbp:hostPlant
|
gptkb:Juglans_nigra
gptkb:Juglans_regia
gptkb:Juglans_hindsii
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
walnut twig beetle
|
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gptkbp:larvalHostPlant
|
walnut trees
|
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gptkbp:length
|
1.5-2 mm
|
|
gptkbp:lifeCycle
|
multiple generations per year
|
|
gptkbp:nativeTo
|
gptkb:North_America
|
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gptkbp:order
|
gptkb:Coleoptera
|
|
gptkbp:scientificName
|
Pityophthorus juglandis
|
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gptkbp:status
|
invasive species
|
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gptkbp:subfamily
|
gptkb:Scolytinae
|
|
gptkbp:symptom
|
cankers on walnut trees
|
|
gptkbp:taxonRank
|
gptkb:species
|
|
gptkbp:threats
|
gptkb:English_walnut
gptkb:black_walnut
|
|
gptkbp:vectorFor
|
gptkb:Thousand_cankers_disease
Geosmithia morbida
|
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gptkbp:bfsParent
|
gptkb:black_walnut
|
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gptkbp:bfsLayer
|
6
|