title: Atmospheric survey of pollen of Parthenium hysterophorus.
abstract: An aerobiological survey to study the incidence and concentration of the pollen of Parthenium hysterophorus was conducted in Bangalore, India for a period of one year. This study indicated that Parthenium pollen was present in the atmosphere in significant amounts eigher as single pollen grains or in the form of clumps during the months of June to August.
mesh_terms: D001272:Atmosphere; D002940:Circadian Rhythm; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology; D007194:India; D011058:Pollen; D013172:Spores, Fungal; D013997:Time Factors