1.
Pollen profile LUXPETTA, Pettange sur Alzette, Luxembourg
2.
Pollen profile BEORV624, Abbaye dOrval, Belgium
3.
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5.
Pollen profile UITBERG, Uitbergen, Belgium
Pollen profile LUXRE644, Reisdorf, Luxembourg
Pollen profile BEORV622, Abbaye dOrval, Belgium
Pollen profile BEORVA63, Abbaye dOrval, Belgium
Pollen profile BEHEIDEK, Tontelange Heideknapp, Belgium
Pollen profile BEBUCH2, Bois de Buchelbush, Belgium