A slipper flower (Calceolaria diffusa): flowering stem. Coloured engraving by S. Watts, c. 1830, after M. Hart.
- Hart, M., active 1820-1840.
- Date:
- 1 December 1830
- Reference:
- 25894i
Licence: Public Domain Mark
Credit: A slipper flower (Calceolaria diffusa): flowering stem. Coloured engraving by S. Watts, c. 1830, after M. Hart. Wellcome Collection. Source: Wellcome Collection.