Given its immense potential to cause allergic reactions in humans, rapid pollen identification is still a daunting analytical task .There has been an increasing number of experimental works in recent years devoted to an alternative and more objective method of pollen identification focused on the vibrational spectra of pollen samples . FTIR offers chemical information rather than morphological information as it allows us to investigate the vibrational dynamics of biochemical components such as lipids, peptides, proteins, nucleic acids, and sugars .