Prosopis chilensis

Also known as Chilean Mesquite, Cupesí, Chilean Algarrobo, Algarrobo Chileno

Chilean mesquites anchor fragile arid ecosystems across western South America, driving taproots tens of meters deep to reach subterranean water tables. During the spring bloom, dense catkin-like spikes of pale yellow flowers blanket the twisted, spreading canopy and attract swarms of native solitary bees. In dry valleys and foothills, these trees enrich nitrogen-depleted soils and create vital microclimates that shelter desert birds, mammals, and understory seedlings from searing solar radiation.