Citrus limettioides, Palestinian sweet lime or Indian sweet lime or common sweet lime, alternatively considered a cultivar of Citrus × limon, C. × limon 'Indian Lime', is a low-acid lime used in Palestine for food, juice and rootstock. It is a member of the sweet limes. Like the Meyer lemon, it is the result of a cross between the citron (Citrus medica) and a mandarin/pomelo hybrid distinct from sweet and sour oranges. It is distinct from the limetta which is sometimes also called sweet lime, but derives from a citron/sour orange cross.