It's a diagonal line going up from left to right. Starting from a quarter of the way up on the line are attached petals. Each petal is shaped somewhat like a football. there are six pairs of these petals and a final petal at the top of the line
This Wheat 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 6,000 icons, all in the same style and quality.