Chala

The coastal desert of Peru is largely devoid of vegetation but a unique fog and mist-fed ecosystem called Lomas is scattered among hills near the Pacific coast as elevations up to 1,000 metres (3,300 ft).

In this region, the flora includes vegetation that grows near the rivers, like the carob tree, the palo verde, salty grama grass, manglar or mangrove tree, the carrizo or giant reed and the Caña brava (ditch reed); and plants that grow in the hills, such as the Amancay or Peruvian daffodil (Hymenocallis amancaes), the wild tomato, the mito or Peruvian papaya (Vasconcellea candicans), and the divi-divi (Cæsalpinia coriaria).

The coastal fauna of the Chala includes sea lions, the anchovy and several seabirds.

Páramo and the northern coast of the Piura region are not under the influence of the cold Humboldt Current.

[2] This subregion has a subtropical desert climate with little rainfall along the central and southern coast (drier as one goes south).