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 is the Corn icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.