Heart's-ease (Viola tricolor) and germander speedwell (Veronica chamaedrys): entire flowering plants. Coloured etching by A. Duménil, c. 1865, after P. Naudin.
- Naudin, Philibert, active 1870.
- Date:
- [1865]
- Reference:
- 24691i
Licence: Public Domain Mark
Credit: Heart's-ease (Viola tricolor) and germander speedwell (Veronica chamaedrys): entire flowering plants. Coloured etching by A. Duménil, c. 1865, after P. Naudin. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0044120ER/full/800%2C/0/default.jpg)