"Viper's Bugloss is a genus of plants. The species are large herbaceous plants or shrubs, rough with…
Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central…
Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central…
Echium vulgare (Viper's Bugloss) is a species of Echium native to most of Europe, and western and central…
An illustration of the Gynaeceum of the viper's bugloss. Fr, ovary; g, base of style; h, honeyglands.