What is winged fruit?

Winged fruit, also known as samara, is a type of fruit that is characterized by having one or two wing-like structures attached to it. These wings usually facilitate wind dispersal of the fruit. Examples of winged fruit include maple keys, elm samaras, and ash keys. The wings are often thin and flat, allowing the fruit to drift through the air with ease. In some cases, winged fruit can also be eaten by birds or other animals, which helps to further disperse the seeds. The size, shape, and texture of the wings can vary greatly depending on the species of plant.