Trunk and roots of a pine tree cut to show growth rings; microscopic views of wood cells in longitudinal and transverse section and of a root tip. Chromolithograph by H.J. Ruprecht, 1877.
- Ruprecht, H. J.
- Date:
- [1877]
- Reference:
- 27043i
Licence: Public Domain Mark
Credit: Trunk and roots of a pine tree cut to show growth rings; microscopic views of wood cells in longitudinal and transverse section and of a root tip. Chromolithograph by H.J. Ruprecht, 1877. Wellcome Collection. Source: Wellcome Collection.
