Аннотация:On the grounds ofstructural analysis of Ambrosia artemisiifolia pollen, realized by methods of ecological monitoring, it has been provedthat there is a possibility of botanical and ecological control and registration of the quality of agressive pollen material –allergenic airpollutant in the conditions of industrial region technogenic landscapes on the example of the south-east ofEurope.Key words: pollen, monitoring, urban environmental, Ambrosia artemisiifolia L.