👉 Dolichodorus is a genus of flowering plants in the family Apiaceae, commonly known as dill or shallot. These plants are native to Europe and Asia, with some species growing across the northern hemisphere, including North America, Canada, and Alaska. They produce large, tubular flowers that bloom throughout the year, often with a white or yellow coloration. The leaves of this genus are usually simple and long, with a long petiole and short柄。