Schizonema lacustre C. Agardh 1824

Schizonema lacustre inclut 25 enfants :

• Colletonema lacustre var. stauroptera Heiden 1900
• Cymbella lacustris f. baicalensis Skvortzow & Meyer 1928
• Cymbella lacustris f. curta Mayer 1929
• Cymbella lacustris f. gomphonemoides Mayer 1929
• Cymbella lacustris f. inflata Mayer 1929
• Cymbella lacustris f. lacustris
• Cymbella lacustris var. australis Manguin 1954
• Cymbella lacustris var. gomphonemoides Mayer 1929
• Cymbella lacustris var. nipponica Skvortzow & Noda 1971
• Cymbella lacustris var. sphagnicola Fusey 1950
• Cymbella lacustris var. subtropica Voigt 1942
• Encyonema lacustre f. subrostratum Mayer 1947
• Encyonema lacustre var. genuinum Mayer 1947
• Navicula lacustris f. apiculata Østrup 1910
• Navicula lacustris f. genuina Cleve-Euler 1953
• Navicula lacustris f. oblique-cruciata Østrup 1910
• Navicula lacustris var. baikalensis Skvortzow 1937
• Navicula lacustris var. beta
• Navicula lacustris var. lacustris
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