Stakeholders who feel concerned by Ambrosia and wish to be listed on this page may contact the SMARTER secretariat at .
- ATOPICA - EU network on atopic diseases in changing climate, land use & air quality
- DG Environment
- DG Sanco
- EAACI - European Academy of Allergy and Clinical Immunology
- EAS - European Aerobiology Society
- EFSA - European Food Safety Authority
- EPPO - European and Mediterranean Plant Protection Organization
- ESENIAS - East and South European Network for Invasive Alien Species
- EUPHRESCO - EU network on phytosanitary issues
- EWRS - European Weed Research Society
- France, Rhône-Alpes: Observatoire de l'ambroisie (FR)
- IAA - International Association for Aerobiology
- IOBC - International Organisation for Biological Control
- IRS - International Ragweed Society
- IWWS - International Weed Science Society