TaxonCodeEffectif
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 200
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 94
FRAGILARIA H.C. Lyngbye FRAG 30
Fragilaria nevadensis Lineares-Cuesta & Sanchez-Castillo FNEV 20
Fragilaria gracilis Østrup FGRA 15
Karayevia oblongella (Oestrup) M. Aboal KOBG 14
Fragilaria perminuta (Grunow) Lange-Bertalot FPEM 5
Navicula angusta Grunow NAAN 5
Achnanthidium lineare W.Smith ACLI 10
Gomphonema acidoclinatum Lange-Bertalot & Reichardt GADC 3
Psammothidium helveticum (Hustedt) Bukhtiyarova et Round PHEL 3
Encyonema neogracile Krammer ENNG 2
Fragilaria gracilis Ostrup f. anormale FGRT 2
Psammothidium acidoclinatum (Lange-Bertalot) Lange-Bertalot PACD 2
Eunotia incisa Gregory var.incisa EINC 1
Navicula notha Wallace NNOT 1
Tabellaria ventricosa Kützing TVEN 1
Eunotia seminulum Nörpel & Lange-Bertalot ESEM 1
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 1
Eunotia sudetica O.Muller ESUD 1
Psammothidium daonense (Lange-Bertalot) Lange-Bertalot PDAO 1