Final answer:
The tissue just inside the root epidermis is called the cortex. It is a ground tissue found between the vascular tissue and the epidermis in a stem or root.
Step-by-step explanation:
The tissue just inside the root epidermis is called the cortex. This is a ground tissue found between the vascular tissue and the epidermis in a stem or root. The cortex plays a role in storing starch and providing support to the root.