They will be made out of potatoes, apples, pea protein, and oats. These dumplings are a traditional part of Puerto Rican-style pigeon pea soup. There are green and yellow varieties of split pea. Like the blue rose, the yellow sweet pea remains elusive. The inflorescence is a raceme of yellow, blue, or purple pea flowers. Atmospheric pollution caused by burning cheap soft coal created the city's notorious pea soup fog. His name refers to the flower known as the sweet pea. The perfume has high notes of sweet pea and rose. Traditional products are Grass Pea (cicerchia) and Farro. "Amish Snap" is the only true heirloom snap pea. The cultivation of the pigeon pea goes back at least 3,500 years. Pea plants can self-pollinate. The river is also home to a colony of fine-lined pea mussels. It was recently also demonstrated in garden pea plants. The total number of hectares grown to pigeon pea is estimated at 5.4 million.