poison hemlock

GPTKB entity

Statements (49)
Predicate Object
gptkbp:instanceOf gptkb:plant_species
toxic plant
gptkbp:aroma unpleasant, mousy
gptkbp:controls herbicide
manual removal
gptkbp:distinctiveFeature finely divided leaves
purple-spotted stems
gptkbp:family gptkb:Apiaceae
gptkbp:flowerColor white
umbel
gptkbp:floweringSeason late spring to summer
gptkbp:genus gptkb:Conium
gptkbp:habitat roadsides
riverbanks
waste areas
gptkbp:height 1.5–3 meters
gptkbp:historicalName used to execute Socrates
https://www.w3.org/2000/01/rdf-schema#label poison hemlock
gptkbp:introduced gptkb:Australia
gptkb:North_America
gptkbp:leafType finely divided, fern-like
gptkbp:lifeCycle biennial
gptkbp:nativeTo gptkb:Europe
gptkb:North_Africa
gptkb:Western_Asia
gptkbp:order gptkb:Apiales
gptkbp:regulates classified as a noxious weed in many regions
gptkbp:riskFactor can be fatal if ingested
gptkbp:scientificName gptkb:Conium_maculatum
gptkbp:seedDispersal seeds
gptkbp:seedDispersalTime late summer
gptkbp:shape ribbed, ovoid
gptkbp:similarTo gptkb:fool's_parsley
gptkb:wild_carrot
gptkbp:stemCharacteristic hollow, purple-spotted
gptkbp:symptomsOfPoisoning respiratory failure
salivation
tremors
muscle paralysis
dilated pupils
gptkbp:toxicity gptkb:N-methylconiine
gptkb:conhydrine
gptkb:pseudoconhydrine
highly toxic to humans and animals
coniine
gamma-coniceine
gptkbp:bfsParent gptkb:Osha
gptkb:carrot_family
gptkbp:bfsLayer 5