Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium lineare ACLI 10603 5
Achnanthidium atomoides ADAM 10362 1
Achnanthidium minutissimum ADMI 7076 225
Achnanthidium pyrenaicum ADPY 10597 62
Achnanthidium subatomus ADSU 10854 3
Amphora pediculus APED 7116 1
Encyonema minutum ENMI 7435 11
Fragilaria arcus var. arcus FARC 6642 17
Fragilaria gracilis FGRA 6679 2
Gomphonema parvulius GPVL 14137 1
Gomphonema rhombicum GRHB 7721 2
Gomphonema exilissimum GEXL 7657 2
Gomphonema micropumilum GMPU 14008 66
Nupela lapidosa NULA 16664 2