The tuber has all the parts of a normal stem, including nodes and internodes, the nodes are the eyes and each has a leaf scar.
The nodes are the eyes and each has a leaf scar. The tuber has all the parts of a normal stem, including nodes and internodes.
The tuber has all the parts of a normal stem, including nodes and internodes. The nodes are the eyes and each has a leaf scar.
The tuber has all the parts of a normal stem, including nodes and internodes. The nodes are the eyes and each has a leaf scar.