Allergic risk zones of plane tree pollen (Platanus sp.) in Poznan
Advances in Dermatology and Allergology, 08/03/2012

Nowak M et al. – Plane tree pollen exceeded the risk concentrations only for few days, however during the intensive pollen season the pollen level can easily reach very high values. On the outskirts of Poznan, the pollen level is too low to induce allergic reactions. In recent years, over 1000 of new Platanus trees have been planted. Presumably, along with maturation of these young specimens, the exposure to plane pollen in the city will also increase.