Blue Thistle — synonyms, definition
1. blue thistle (Noun)
4 synonyms
Echium vulgare blue devil blueweed viper's bugloss
1 definition
blue thistle (Noun) — A coarse prickly European weed with spikes of blue flowers; naturalized in United States.
2 types of
herb herbaceous plant
2 parts of
Echium genus Echium