Transportation. Located in the foothills of the Andes Mountains, Mendoza is the capital city of the province of Mendoza, one of Argentina's main wine-producing areas and one of the World Great Wine Capital.
Those with pollen allergies may develop hives as a reaction to some plants and foods. The Mayo Clinic describes this as cross-reactivity, in which a fruit or vegetable may trigger a flare up, usually felt as a tingle or itch in the mouth. Even bananas and apples can cause a reaction.
Other Pollens. Some trees have pollens that do not fall into one of the above three categories. Poplar and willow trees produce a pollen that is very fine and does not cause allergies. Some ornamental trees do not produce any pollen at all, as they are not fruiting trees and do not need to be fertilized.