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Amphipleuraceae
Bacillariophyceae
4
Canada
4
Chromista
4
Cymbellaceae
4
Cymbellales
Halamphora
4
Naviculales
4
North America
4
Ochrophyta
4
Rocky Mountains
4
biogeography
4
diatoms
4
ecology
4
floristics
4
taiga
4
tundra
Amphora
2
Catenulaceae
2
Cymbella
2
Encyonema
2
Thalassiophysales
2
Amphora pediculus
1
Amphora thumensis
1
Cymbella aspera
1
Cymbella proxima
1
Cymbopleura
1
Delicata
1
Encyonema hebridicum
1
Encyonema silesiacum
1
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