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Bacillariophyceae
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Caloneis
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Caloneis ventricosa
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Canada
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Chamaepinnularia
Chamaepinnularia begeri
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Chromista
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Naviculaceae
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Naviculales
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North America
Ochrophyta
Pinnularia
Pinnularia biceps
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Pinnularia borealis
1
Pinnularia lata
1
Pinnularia microstauron
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Pinnulariaceae
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Rocky Mountains
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biogeography
diatoms
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ecology
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floristics
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taiga
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tundra
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