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Nitzschia sigmatella W.Greg.
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Nitzschia sigmoidea (Nitzsch) W.Sm.
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Nitzschia sigmoidea (Nitzsch) W.Sm.
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M. Gündel s.n. |
s.d. |
Germany |
Saxony |
Bei Dölzig (Sachsen). |
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Nitzschia sigmoidea (Nitzsch) W.Sm.
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H. v. Schönfeldt s.n. |
22 Sep 1907 |
Germany |
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Eisenach: Teich im Grabental. |
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Nitzschia sigmoidea (Nitzsch) W.Sm.
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J. E. Tilden s.n. |
20 Aug 1901 |
United States of America |
Minnesota |
Saint Louis Co. three miles… |
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Nitzschia sigmoidea (Nitzsch) W.Sm.
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Nitzschia sinuata (Thwaites) Grunow
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Nitzschia sinuata (Thwaites) Grunow
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Nitzschia sinuata (Thwaites) Grunow
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Nitzschia stagnorum Rabenh.
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Nitzschia stagnorum Rabenh.
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Nitzschia stagnorum Rabenh.
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Nitzschia stagnorum Rabenh.
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Nitzschia tenuis W.Sm.
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Nitzschia tenuis W.Sm.
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Nitzschia thermalis (Ehrenb.) Auersw.
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Nitzschia thermalis (Ehrenb.) Auersw.
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Nitzschia thermalis (Ehrenb.) Auersw.
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Nitzschia thermalis (Ehrenb.) Auersw.
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J. D. Sayre 25 |
06 Jul 1918 |
United States of America |
Alaska |
In Hotsprings Creek, near Katmai… |
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Nitzschia thermalis (Ehrenb.) Auersw.
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Nitzschia tryblionella Hantzsch
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Nitzschia tryblionella Hantzsch
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Nitzschia tryblionella Hantzsch
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Nitzschia tubicola Grunow
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F. Johansen s.n. |
30 Jul 1920 - 31 Jul 1920 |
Canada |
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In 10 fathoms, Grey Goose… |
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Nitzschia tumida Hantzsch
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Collector unknown s.n. |
05 May 1861 |
Germany |
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Oberlößnitz bei Dresden, an einem… |
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