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Bacillariaceae
2
Bacillariales
Bacillariophyceae
2
Canada
2
Chromista
2
Nitzschia
Nitzschia amphibia
2
Nitzschia palea
Nitzschia perminuta
2
Nitzschia radicula
2
North America
2
Ochrophyta
2
Rocky Mountains
2
biogeography
2
diatoms
2
ecology
2
floristics
2
taiga
2
tundra
2
Nitzschia acidoclinata
1
Nitzschia commutata
1
Nitzschia fonticola pelagica
1
Nitzschia gessneri
1
Nitzschia gracilis
1
Nitzschia inconspicua
1
Nitzschia lacuum
1
Nitzschia linearis
1
Nitzschia pura
1
Nitzschia sinuata
1
Nitzschia vermicularis
1
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