Bugloss (a species of the genus Anchusa L.): flowering stem and separate leaves arising from earth mound. Coloured etching by M. Bouchard, 1774.

Licence: Public Domain Mark

Credit: Bugloss (a species of the genus Anchusa L.): flowering stem and separate leaves arising from earth mound. Coloured etching by M. Bouchard, 1774. Wellcome Collection. Source: Wellcome Collection.