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Bacillariophyceae
3
Canada
3
Chromista
3
Coscinodiscaceae
3
Coscinodiscales
3
Fragilaria
Fragilaria vaucheriae
Fragilariaceae
3
Fragilariales
North America
Ochrophyta
3
Rocky Mountains
3
Tabellaria
3
Tabellaria flocculosa
3
Tabellariaceae
3
Tabellariales
3
biogeography
3
diatoms
3
ecology
3
floristics
3
taiga
tundra
3
Fragilaria capucina
2
Lindavia
2
Tabellaria fenestrata
2
Ulnaria
2
Achnanthales
1
Achnanthidiaceae
1
Aulacoseira
1
Aulacoseiraceae
1
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