It's an icon in the shape of an ear of corn. The corn is half shucked and there are two leaves on either side of the ear of corn. The kernels are drawn in such a way that they form a grid.
This Corn icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 5,700 icons, all in the same style and quality.