Opium lettuce (Lactuca virosa): entire flowering and fruiting plant. Coloured etching by C. Pierre, c. 1865, after P. Naudin.
- Naudin, Philibert, active 1870.
- Date:
- [1865]
- Reference:
- 24680i
Licence: Public Domain Mark
Credit: Opium lettuce (Lactuca virosa): entire flowering and fruiting plant. Coloured etching by C. Pierre, c. 1865, after P. Naudin. Wellcome Collection. Source: Wellcome Collection.