makes a basal flat dark green biannual leaf rosette and a medium sized, slightly branching spike with bright blue flowers. A European fully winter hardy species, which is easily grown in any very well drained soil in full sun. Will readily self sow under g'>

Echium vulgare (Common Viper's Bugloss)

Echium vulgare (Common Viper's Bugloss)
100 (150)cm, Common Vipers' Burgloss makes a basal flat dark green biannual leaf rosette and a medium sized, slightly branching spike with bright blue flowers. A European fully winter hardy species, which is easily grown in any very well drained soil in full sun. Will readily self sow under good conditions. VI-VIII.

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