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gptkbp:instance_of
|
gptkb:plant
|
|
gptkbp:climate_adaptation
|
temperate climates
|
|
gptkbp:climate_impact
|
potential range expansion
|
|
gptkbp:common_name
|
spotted knapweed
|
|
gptkbp:conservation_status
|
not threatened
|
|
gptkbp:control_system
|
biological control
|
|
gptkbp:cultivation
|
requires well-drained soil
manual or mechanical
|
|
gptkbp:cultural_significance
|
used in traditional medicine
|
|
gptkbp:depth
|
up to 1 meter
|
|
gptkbp:disease_resistance
|
moderate
|
|
gptkbp:diseases
|
powdery mildew
|
|
gptkbp:family
|
gptkb:Asteraceae
|
|
gptkbp:flower_color
|
purple
|
|
gptkbp:flower_structure
|
capitulum
|
|
gptkbp:flowering_season
|
June to September
spring or fall
solitary or clustered
|
|
gptkbp:fruit_type
|
achene
|
|
gptkbp:genetic_diversity
|
high
|
|
gptkbp:genus
|
gptkb:Centaurea
|
|
gptkbp:growth_form
|
rosette
|
|
gptkbp:habitat
|
grasslands
|
|
gptkbp:hatching_time
|
light and moisture
|
|
gptkbp:height
|
30 to 100 cm
30-50 cm apart
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Centaurea stoebe
|
|
gptkbp:land_use
|
requires monitoring
can alter soil chemistry
|
|
gptkbp:landscape
|
wildflower gardens
|
|
gptkbp:leaf_arrangement
|
alternate
|
|
gptkbp:leaf_color
|
hairy
|
|
gptkbp:leaf_shape
|
lanceolate
|
|
gptkbp:native_to
|
gptkb:Europe
|
|
gptkbp:number
|
2n=34
|
|
gptkbp:pests
|
aphids
spider mites
|
|
gptkbp:pollinators
|
bees
|
|
gptkbp:post_harvest_care
|
drying required
|
|
gptkbp:propagation_method
|
limited
seeds
|
|
gptkbp:related_species
|
gptkb:Centaurea_cyanus
|
|
gptkbp:research_interest
|
invasive species management
|
|
gptkbp:root_system
|
taproot
|
|
gptkbp:seed_bank_persistence
|
long-lived
|
|
gptkbp:seed_dispersal
|
gptkb:wind
high
|
|
gptkbp:species
|
C3 photosynthesis
|
|
gptkbp:stem_type
|
erect
|
|
gptkbp:symbiotic_relationships
|
mycorrhizal fungi
|
|
gptkbp:toxicity
|
to livestock
|
|
gptkbp:type
|
herbaceous perennial
|
|
gptkbp:uses
|
ornamental plant
|
|
gptkbp:values
|
low to moderate
|
|
gptkbp:wildlife
|
gptkb:North_America
displaces native species
|
|
gptkbp:bfsParent
|
gptkb:yellow_star-thistle
|
|
gptkbp:bfsLayer
|
7
|