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Bacillariophyceae
5
Canada
5
Chromista
North America
5
Ochrophyta
5
Rocky Mountains
5
biogeography
diatoms
ecology
5
floristics
5
taiga
5
tundra
5
Rhopalodia
4
Rhopalodia gibba
4
Rhopalodiaceae
4
Rhopalodiales
4
Epithemia
3
Surirellales
3
Bacillariaceae
2
Bacillariales
2
Entomoneidaceae
2
Entomoneis
2
Entomoneis paludosa
2
Epithemia argus
2
Epithemia smithii
2
Cymatopleura
1
Cymatopleura solea
1
Denticula
1
Denticula tenuis
1
Epithemia adnata
1
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