1.
Pollen profile LUXRE656, Reisdorf, Luxembourg
2.
Pollen profile LUXPETTA, Pettange sur Alzette, Luxembourg
Pollen profile LUXRE642, Reisdorf, Luxembourg
Pollen profile LUXRE643, Reisdorf, Luxembourg
Pollen profile BEBUCH5, Bois de Buchelbush, Belgium
3.
4.
5.
Pollen profile BEORV624, Abbaye dOrval, Belgium
Pollen profile BERLARE, Berlare, Belgium
Pollen profile MOERZEKE, Moerzeke, Belgium
Pollen profile UITBERG, Uitbergen, Belgium
Pollen profile LUXRE641, Reisdorf, Luxembourg