Rio Anzu Jungle on Limestone Tungurahua Province, Ecuador April 30, 2024 Oil on canvas 12 x 9 in. (30.5 x 22.9 cm) Private collection Forest2024South AmericaAndesWater The Rio Anzu transects layers of limestone as works its way through the Andean foothills toward the Amazon basin. Limestone outcrops along the river foster exceptional plant diversity. Related Subjects South AmericaForestAndesWater2024