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Bacillariophyceae
17
Canada
17
Chromista
17
Naviculales
17
North America
17
Ochrophyta
17
Pinnulariaceae
Rocky Mountains
17
biogeography
diatoms
ecology
17
floristics
17
taiga
17
tundra
17
Pinnularia
14
Caloneis
6
Caloneis tenuis
5
Naviculaceae
5
Pinnularia biceps
4
Pinnularia brebissonii
3
Pinnularia microstauron
3
Caloneis bacillum
2
Caloneis ventricosa
2
Chamaepinnularia
2
Cymbellales
2
Mastogloiaceae
2
Mastogloiales
2
Navicula
2
Pinnularia borealis
2
Pinnularia lata
2
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