Final answer:
The Dakota Smashed Pea and Barley Soup typically includes common herbs like thyme, bay leaves, and parsley. The reference to 'pea sores' and rhubarb pertains to traditional Chinese medicine, not the soup recipe itself.
Step-by-step explanation:
The Dakota Smashed Pea and Barley Soup is known for its hearty and healthful properties, often served as a comforting meal. While the specific herb blend in the soup can vary by recipe, common herbs that might be included are thyme, bay leaves, and parsley. These herbs contribute both flavor and potential health benefits to the soup, complementing the split peas and barley with their aromatic qualities. However, it is essential to note that the provided reference, "15 Wang 992/1958: 428", discusses traditional Chinese medicine and mentions "pea sores" and "cold damage" disorders, which are not related to the recipe in question. Additionally, rhubarb is cited as an ingredient in some compendium prescriptions, but this is in the context of medicinal uses rather than culinary.