Oxisol
（重定向自Ferralsol）
![](/Images/godic/202501/13/Oxisol3827.jpg")
Oxisols are an order in USDA soil taxonomy, best known for their occurrence in tropical rain forest, 15-25 degrees north and south of the Equator. They are classified as ferralsols in the World Reference Base for Soil Resources; some oxisols have been previously classified as laterite soils.