1.
Pollen profile LUXRE641, Reisdorf, Luxembourg
2.
Pollen profile LUXRE644, Reisdorf, Luxembourg
Pollen profile LUXRE655, Reisdorf, Luxembourg
Pollen profile BEORV622, Abbaye dOrval, Belgium
3.
4.
5.
Pollen profile BEORVA63, Abbaye dOrval, Belgium
Pollen profile BEHEIDEK, Tontelange Heideknapp, Belgium
Pollen profile DENDERM, Dendermonde, Belgium
Pollen profile MOERBEKE, Moerbeke, Belgium
Pollen profile SNELLEG, Snellegem, Belgium
Pollen profile VINDERH, Vinderhoute, Belgium