Vegetation in town:
Information guide about plants with allergenic pollens
Pollen diary
Compare your symptoms to pollen concentrations on pollendiary.com
Updated 26th of July
Grass pollen is becoming less prevalent across the country, with the risk of allergy low to medium over much of the country, and high in a handful of départements.
The risk of allergy will be low for other flowering herbaceous plants (plantain and nettles).
Ambrosia pollen should be monitored in the Rhône valley, but remains very discreet for the time being.