TaxonCodeEffectif
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 102
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 102
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 47
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 38
Diatoma moniliformis Kützing DMON 30
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 20
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 10
Achnanthidium lineare W.Smith ACLI 10
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 7
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 6
Diatoma ehrenbergii Kützing DEHR 6
Nitzschia fonticola Grunow in Van Heurck NFON 5
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 5
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 3
NITZSCHIA A.H. Hassall NITZ 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema calcifugum Lange-Bertalot & Reichardt GCLF 2
Amphora pediculus (Kützing) Grunow APED 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Gomphonema olivaceum var.calcarea (Cleve) Cleve in Van Heurck GOLC 1
Gomphonema micropus Kützing var. micropus GMIC 1
Fistulifera pelliculosa (Brebisson) Lange-Bertalot FPEL 1