The wild raspberry can easily be identified by its three or five compound serrated leaflets, its prickly thorns, and, most specifically, its little white blooms that grow into tasty berries. This bush is found throughout Eastern North America growing in thickets along roadsides and trails. Are wild raspberries good for you? Wild raspberries are rich in vitamin C, minerals, and fiber. These nutritious berries help boost the immune system, nourish the blood, and protect against heart disease and various cancers thanks to their many antioxidants.