In this question, we are asked to identify where multiple epidermis is found among the given options. Multiple epidermis refers to a plant tissue that consists of more than one layer of epidermal cells. The correct option in this case is option 4, Neriurn.

Neriurn is a genus of flowering plants, commonly known as oleander. The leaves of oleander are known to have multiple epidermis, meaning that the leaf surface is composed of more than one layer of epidermal cells. These multiple layers of cells provide increased protection and thickness to the leaf epidermis.

Epidermis is the outermost layer of cells in plants, which acts as a protective covering. In some cases, plants may develop multiple layers of epidermis to enhance their defense against environmental factors such as water loss, UV radiation, and physical damage.