1.
Pollen profile BEBUCH5, Bois de Buchelbush, Belgium
2.
3.
4.
5.
Pollen profile BEMUNO, Bois des Amerois, Belgium
Pollen profile LUXRE644, Reisdorf, Luxembourg
Pollen profile BEORV622, Abbaye dOrval, Belgium
Pollen profile BEORVA63, Abbaye dOrval, Belgium