A dicot, short for dicotyledon, is a type of flowering plant that typically has two seed leaves, or cotyledons, in its seeds. These plants usually exhibit broad leaves with a network of veins and can have various growth forms, including trees, shrubs, and herbs. Common examples of dicots include roses, sunflowers, and oak trees. Dicots are characterized by their floral structures, which often have parts in multiples of four or five. They also tend to have a taproot system, where a single main root grows deeper into the soil. This group of plants plays a significant role in ecosystems and agriculture, providing food, shelter, and oxygen.