Centrosema virginianum, is native to the southeastern United States, and has been introduced and naturalized in various parts of the world, particularly in tropical and subtropical regions. The plant’s adaptability to a wide range of environments where it can spread quickly through its sprawling, trailing habit. The plant is a perennial legume, notable for its vigorous growth and its ability to fix nitrogen, enriching the soil in which it grows. The stems of Centrosema virginianum are often covered in fine hairs, contributing to its distinctive texture. The plant's ability to spread through runners makes it a useful groundcover for erosion control and is drought-tolerant once established. Photographed in Colombia.