Word Study
blue stem |
blue stone |
blue story |
blue streak |
blue succory |
blue thistle
| blue tit
| blue toadflax
| blue tulip
| blue velvet
| blue vitriol
blue thistle
WORDNET DICTIONARY
Noun blue thistle has 1 sense
- blue thistle(n = noun.plant) blue devil, blueweed, echium vulgare, viper's bugloss - a coarse prickly European weed with spikes of blue flowers; naturalized in United States; Array is a kind of herb, herbaceous plant
is a member of echium, genus echium
For further exploring for "blue thistle" in Webster Dictionary Online