Dicots, short for dicotyledons, are a group of flowering plants characterized by having two seed leaves, or cotyledons, in their seeds. They typically exhibit broad leaves with a network of veins and can have various flower structures, often in multiples of four or five. Common examples of dicots include roses, sunflowers, and oak trees. In addition to their distinct seed structure, dicots usually have a taproot system and vascular bundles arranged in a ring within their stems. This group encompasses a wide variety of plants, including many important crops like beans and peas, making them significant for agriculture and ecosystems.