Cape pondweed or water hawthorn (Aponogeton distachyus): flowering and fruiting stems. Coloured engraving by F. Sansom, c. 1810, after S. Edwards.
- Edwards, Sydenham, 1768-1819.
- Date:
- 1 June 1810
- Reference:
- 25842i
Licence: Public Domain Mark
Credit: Cape pondweed or water hawthorn (Aponogeton distachyus): flowering and fruiting stems. Coloured engraving by F. Sansom, c. 1810, after S. Edwards. Wellcome Collection. Source: Wellcome Collection.