Two examples of different root systems: a denticulate primrose rootstock and a creeping couch grass root. Coloured etching by F. Sansom, c. 1802, after S. Edwards.
- Edwards, Sydenham, 1768-1819.
- Date:
- 30 June 1802
- Reference:
- 24238i
Licence: Public Domain Mark
Credit: Two examples of different root systems: a denticulate primrose rootstock and a creeping couch grass root. Coloured etching by F. Sansom, c. 1802, after S. Edwards. Wellcome Collection. Source: Wellcome Collection.
