viper's bugloss
noun
the blueweed.
Origin of viper's bugloss
First recorded in 1590–1600
Words nearby viper's bugloss
British Dictionary definitions for viper's bugloss
viper's bugloss
noun
a Eurasian boraginaceous weed, Echium vulgare, having blue flowers and pink buds
Also called (US) blueweed See Paterson's curse See also echium