Topic
AGE
3
Alnus
3
Apiaceae
3
Artemisia
3
Carpinus
Chenopodiaceae
3
Corylus
3
Counting
3
Cyperaceae
3
DEPTH
EPD
3
Equisetum
3
Ericaceae
3
Fagus
3
palynology
3
sediment/rock
3
Asteraceae
2
Betula nana
2
Betula sect. Albae
2
Brassicaceae
2
Calluna
2
Caryophyllaceae
2
Cerealia
2
Ephedra
2
Filipendula
2
Fraxinus
2
Hippophae
2
Lycopodium clavatum
2
Menyanthes
2
Myriophyllum
2
Picea
2
Pinus
2
Poaceae
2
Polypodiaceae
2
Pteridium aquilinum
2
Quercus
2
Rhamnus
2
Acer
1
Achillea-type
1
Anthoceros
1
Aster-type
1
Avena
1
Betula
1
Betula nana-type
1
Betula sect. Fruticosae
1
Botryococcus
1
Bryales
1
Caltha
1
Cannabaceae
1
Cannabis
1
more ...