More informations about plants phenology on
Observatory of the seasons website
Vegetation in town
Information guide about plants with allergenic pollens
Updated 30th of July
Grass flowering
Pellitory flowering
Plantain flowering
Chestnut flowering
Ragweed pollination
Mugwort pollination
Partners
Botanical garden of Antibes
Botanical garden of Avignon
Botanical garden of Brest
Botanical garden of Caen
Botanical garden of Champlan
Botanical garden of Logonna-Daoulas
Botanical garden of Lyon
Botanical garden of Nancy
Botanical garden of Saint Jean de Luz
Botanical garden of Tours
Botanical garden of Villeneuve d'Ascq
Botanical garden of Franche-Comté Besançon University - website