Rhynchosia edulis, commonly known as Chihuahuan Snoutbean, is a deciduous perennial herb or vine native to Southwestern US, Mexico, Central and South America. It typically grows to a height and width of 0.5-5 feet (0.2-1.5 meters), with a sprawling habit that can cover the ground or climb on supports. The plant features compound leaves and produces distinctive bicolored flowers that are pink and yellow, blooming in the spring and summer months. These flowers are moderately showy and can add a splash of color to the garden.

Chihuahuan Snoutbean is valued for its drought tolerance and ability to thrive in hot, dry climates, making it suitable for xeriscaping and naturalistic plantings. It is often used for ground cover or as a climbing vine in areas with minimal water availability. For optimal growth, it requires full sun to part shade and can adapt to a variety of soil types, provided they have good drainage. While it is not commonly found in cultivation, its resilience and attractive flowers make it an interesting choice for gardeners in arid regions. Care should be taken, as it may not be winter-hardy in colder climates.CC BY-SA 4.0