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Bacillariophyceae
2
Canada
2
Chromista
2
Naviculales
2
North America
Ochrophyta
2
Pinnularia
Pinnularia biceps
2
Pinnularia obscura
Pinnulariaceae
2
Rocky Mountains
biogeography
2
diatoms
ecology
2
floristics
taiga
2
tundra
2
Caloneis
1
Caloneis bacillum
1
Caloneis limosa
1
Caloneis tenuis
1
Caloneis undulata
1
Pinnularia acrosphaeria
1
Pinnularia borealis
1
Pinnularia brebissonii
1
Pinnularia microstauron
1
Pinnularia sudetica
1
Pinnularia viridis
1
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