1.
Pollen profile LUXECHT3, Echternach, Luxembourg
2.
Pollen profile BEORV623, Abbaye dOrval, Belgium
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5.
Pollen profile BEMUNO, Bois des Amerois, Belgium
Pollen profile MEKELMR, Mekelermeer, Netherlands
Pollen profile UDDELMR, Uddelermeer, Netherlands
Pollen profile BLEEKEMR, Bleekemeer, Netherlands
Pollen profile LUXECHT1, Echternach, Luxembourg
Pollen profile LUXECHT2, Echternach, Luxembourg