Sophora macrocarpa (Mayo , Mayú)

Sophora macrocarpa (Mayo , Mayú) is a species of tree in the Fabaceae (pea family) native to Argentina and Uruguay.  Sophora macrocarpa is a small to medium-sized deciduous tree that can grow up to 25 to 35 feet (8 to 10 meters) in height. It has a spreading and rounded crown with a trunk that often divides into several main branches. The tree has pinnate leaves with oval or elliptical leaflets that are gray-green in color.

Flowers and Fruits: Mayo trees produce clusters of bright yellow, fragrant flowers in the spring. The flowers have a distinct sweet scent and attract pollinators such as bees. After flowering, the tree develops large, flat, woody seed pods known as legumes. These pods can measure up to 4 inches (10 cm) in length and contain several seeds.

Habitat and Range: Sophora macrocarpa is native to the central and northeastern regions of Argentina, as well as parts of Uruguay. It is commonly found in grasslands, savannas, and open woodlands.

Drought Tolerance: Mayo trees are well-adapted to arid and semi-arid environments and are known for their drought tolerance. They can thrive in areas with limited water availability.

Landscape Use: Due to its attractive flowers and overall appearance, Sophora macrocarpa is sometimes cultivated as an ornamental tree in gardens and landscapes. It can be used as a shade tree or as a specimen tree, adding beauty to outdoor spaces.

Medicinal Uses: In traditional medicine, various parts of the Mayo tree, including the bark, leaves, and fruits, have been used for their potential medicinal properties. They are believed to have antimicrobial, anti-inflammatory, and diuretic effects. However, it's important to note that the medicinal uses of the tree should be approached with caution and under the guidance of knowledgeable practitioners.