👉 Xystodesmus is a genus of plants in the family Apiaceae, commonly known as the "lawn lamps." These plants are native to South America and grow on various types of soil, including sandy loam, peat moss, and rocky soils. They have five primary species: Xystodesmus alba, Xystodesmus carolinensis, Xystodesmus corniculatus, Xystodesmus fuscus, and Xystodesmus montana.