blueweed
Noun
Meaning
a coarse prickly European weed with spikes of blue flowers; naturalized in United States
Source: WordNetSynonyms
blue devil
blue thistle
Echium vulgare
viper's bugloss
herb
bluebonnet
bluebell
bluebottle
blue star
amytal
herbaceous plant
githopsis diffusa
blue venus
bluebell creeper
bluebell gentian
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