
The “fake snow” in spring is not pollen, but paps from poplars: they do not cause allergies
The streets and parks of many Italian cities are invaded these days by “spring snow”, those white puffs that resemble cotton that fly out of control. But what is it? Often confused with “pollens” and called “poplars” or “pioppini”, they actually are pappi and are used to transport with the wind poplar seedsa very widespread plant in the Po Valley. ...








