TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 74
Cymbella excisiformis Krammer var.excisiformis CEXF 56
Fragilaria austriaca (Grunow) Lange-Bertalot FAUT 45
Fragilaria perdelicatissima FPDE 27
CYMBELLA C.Agardh CYMB 20
Cymbella subtruncata Krammer var.subtruncata CSUT 18
Encyonopsis alpina Krammer & Lange-Bertalot ECAL 18
Encyonopsis minuta Krammer & Reichardt ECPM 17
Delicata delicatula (Kützing) Krammer var. delicatula DDEL 16
Fragilaria gracilis Østrup FGRA 16
Cymbella excisa Kützing var. excisa CAEX 15
Achnanthidium gracillimum (Meister)Lange-Bertalot ADGL 10
Encyonopsis subminuta Krammer & Reichardt ESUM 10
Gomphonema lateripunctatum Reichardt & Lange-Bertalot GLAT 8
GOMPHONEMA C.G. Ehrenberg GOMP 8
ACHNANTHIDIUM F.T. Kützing ACHD 6
Encyonopsis microcephala (Grunow) Krammer ENCM 6
Encyonopsis krammeri Reichardt ECKR 5
Cyclotella distinguenda var.distinguenda Hustedt CDTG 4
Encyonopsis cesatii (Rabenhorst) Krammer ECES 4
Brachysira microcephala (Grunow) Compère BMIC 3
Navicula cryptotenella Lange-Bertalot NCTE 3
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Denticula tenuis Kützing DTEN 2
EUNOTIA C.G. Ehrenberg EUNO 2
Nitzschia denticula Grunow in Cleve & Grunow NDEN 2
Sellaphora stroemii (Hustedt) Kobayasi in Mayama Idei Osada & Nagumo SSTM 2
BRACHYSIRA F.T. Kützing BRAC 1
Cymbella hustedtii Krasske var.hustedtii CHUS 1
Cymbella subhelvetica Krammer CSBH 1
Cymbella tumidula var. procera CTUP 1
Fragilaria tenera (W.Smith) Lange-Bertalot FTEN 1
Gomphonema angustius E. Reichardt GAGU 1
Ulnaria ulna Sippe angustissima (Grunow) Lange-Bertalot in Krammer & al. UUAN 1