Erysimum vulgare: flowering stem with separate root and floral segments. Coloured etching by M. Bouchard, 177-.
- Reference:
- 17218i
Licence: Public Domain Mark
Credit: Erysimum vulgare: flowering stem with separate root and floral segments. Coloured etching by M. Bouchard, 177-. Wellcome Collection. Source: Wellcome Collection.