Yellow mustard (Sinapis alba): flowering stem, leaf and floral segments. Coloured engraving after J. Sowerby, 1806.
- Sowerby, James, 1757-1822.
- Date:
- 1 December 1806
- Reference:
- 25199i
Licence: Public Domain Mark
Credit: Yellow mustard (Sinapis alba): flowering stem, leaf and floral segments. Coloured engraving after J. Sowerby, 1806. Wellcome Collection. Source: Wellcome Collection.