英文關鍵字
seeds
dangerous
toxic
plant
giant
hogweed
close
end
june
maturation
poisonous
cow
parsley
parsnip
heracleum
green
bloom
poison
blossom
branch
cartwheelflower
common
danger
environment
europe
herb
hogsbane
invasive
species
leaf
leaves
lesion
mantegazzianum
meadow
natural
lighting
nature
outdoors
perennial
persian
season
sosnowskyi
summer
superficial
burns
taxonomic
ukraine
wild
rhubarb
wildflower
spreads
this
global
problem