Lettuce Lollo Bionda (Lactuca sativa) is an Italian lettuce and has curly green leaves.

This crunchy lettuce is tender, crisp, and chewy with a sweet and mild, nutty flavor, and offers consumers that special ingredient to spruce up their salad. 
 
The frilly and curled, fan-shaped leaves are light green in the center and transition to a darker, vibrant green around the edges.