Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 65
Achnanthidium pyrenaicum ADPY 10597 1
Cymbella excisa var. excisa CAEX 11431 101
Cymbella excisiformis var. excisiformis CEXF 11788 4
Encyonopsis minuta ECPM 9449 15
Encyonopsis microcephala ENCM 7448 2
Gomphonema angustivalva GAGV 13778 15
Diatoma vulgare DVUL 6631 2
Encyonema silesiacum ESLE 7443 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 1
Fragilaria gracilis FGRA 6679 12
Diatoma moniliformis DMON 6625 157
Encyonopsis subminuta ESUM 13128 23
Fragilaria species FRAG 9533 1
Fragilaria FRAG 9533 1
Gomphonema minutum GMIN 14001 1
Nitzschia fonticola NFON 8891 1
Gomphonema pumilum var. elegans GPEL 14119 3
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Nitzschia species NITZ 9804 2
Nitzschia NITZ 9804 2