Pollens and their preparations that are being sold as a health food in Korea were examined for. morphology and identity. The Iimall packages of sixteen items of the pollen foods were selected and investigated by staining and microscopy. It was shown that all fifteen items except one contained intact pollens which retain their sporoderms. On the basis of their morphological characteristics, they were identified as the pollens of the plants which belong to ten families: Betulaceae, Compositae, Cornaceae, Cgperaceae, Fagaceae, Geraniaceae, Graminae, LeguminoBae, Liliaceae and Pinaceae. Since the sporoderms which can act as a potent allergen to certain persons were not removed, these pollen. foods can not be safe as a food and. may cause systemic allergy. The only preparation that did not show its sporoderm is less likely to cause allergy than the others.