viper's bugloss

English

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viper's bugloss (uncountable)

Any plant of species Echium vulgare, family Boraginaceae, native to most of Europe and western and central Asia, and widely introduced elsewhere.
- 1940, Rosetta E. Clarkson, Green Enchantments: The Magic Spell of Gardens, The Macmillan Company, page 257:
  One of the old Leech Books gives the formula for a salve against the "elfin race and nocturnal goblin visitors." Fourteen herbs, including wormwood, viper's bugloss and fennel, were first gathered.

Echium vulgare