Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium lineare ACLI 10603 10
Achnanthidium crassum ADCR 10794 21
Achnanthidium caravelense ADCV 35851 2
Achnanthidium gracillimum ADGL 20342 31
Achnanthidium minutissimum ADMI 7076 26
Achnanthidium rivulare ADRI 10598 260
Fragilaria pararumpens FPRU 33851 2
Gomphonema elegantissimum GELG 13873 14
Cocconeis placentula var. lineata CPLI 7232 6
Fragilaria gracilis FGRA 6679 12
Gomphoneis calcifuga GCFU 13675 9
Gomphonema rhombicum GRHB 7721 4
Gomphonema pumilum GPUM 7719 4