Indigo plant (Indigofera tinctoria L.): flowering stem with separate flower and fruit segments. Coloured engraving by J.J. or J.E. Haid, c.1750, after G.D. Ehret.
- Ehret, Georg Dionysius, 1708-1770.
- Date:
- [1750-53]
- Reference:
- 18374i
Licence: Public Domain Mark
Credit: Indigo plant (Indigofera tinctoria L.): flowering stem with separate flower and fruit segments. Coloured engraving by J.J. or J.E. Haid, c.1750, after G.D. Ehret. Wellcome Collection. Source: Wellcome Collection.
