Clonal expansions occur through the rhizome structure which are network-like glandular structures that run horizontally along the muscle layer at the bottom of the endometrium. Each color ...

The horizontally expanding plexus morphology of the basal glands in the stratum basalis is referred to as the "rhizome" structure. The image may only be used with appropriate caption or credit.

For example, you can easily propagate through rhizome or root division by digging ... which produce tiny babies around the sides of the original structure that can just be cut off and planted ...