1.
Pollen profile LUXPETTA, Pettange sur Alzette, Luxembourg
2.
3.
Pollen profile LUXRE641, Reisdorf, Luxembourg
Pollen profile LUXRE643, Reisdorf, Luxembourg
Pollen profile LUXRE644, Reisdorf, Luxembourg
Pollen profile LUXRE655, Reisdorf, Luxembourg
Pollen profile UDDELMR, Uddelermeer, Netherlands