In the following plant, every leaf is not only involved in photosynthesis but also storage of food materials.

In Onion each leaf aerial or lamina part is green and carries out photosynthesis. The leaf bases become fleshy and store food materials. In pea the leaves are meant for photosynthesis and climbing, the cacti the leaves are meant for protection, in Garlic some leaves carryout photosynthesis and some leaves known as scale leaves are meant for storage of food materials.