A lily pad is a flat, round leaf that floats on the surface of water, commonly found in ponds and lakes. These leaves belong to the Nymphaea genus, which includes various species of water lilies. Lily pads provide shade and shelter for aquatic life, and their large surface area allows them to capture sunlight for photosynthesis. Lily pads are often associated with calm, serene environments and are popular in garden ponds. They can support small animals, such as frogs and dragonflies, which use them as resting spots. The flowers of water lilies bloom above the water, adding beauty to their surroundings.