Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium affine ACAF 20681 10
Achnanthidium lineare ACLI 10603 2
Achnanthidium minutissimum ADMI 7076 24
Adlafia minuscula var. muralis ADMM 32379 1
Achnanthidium pyrenaicum ADPY 10597 82
Amphora pediculus APED 7116 2
Cocconeis euglypta CEUG 11785 6
Diatoma ehrenbergii DEHR 6615 58
Fragilaria austriaca FAUT 28324 20
Gomphonema elegantissimum GELG 13873 5
Diatoma mesodon DMES 6624 37
Fragilaria gracilis FGRA 6679 1
Gomphonema cymbelliclinum GCBC 13832 5
Diatoma moniliformis DMON 6625 73
Gomphonema minusculum GMIS 14003 1
Meridion circulare var. circulare MCIR 14763 2
Hannaea arcus HARC 6733 53
Nitzschia fonticola NFON 8891 5
Gomphonema pumilum GPUM 7719 2
Gomphonema tergestinum GTER 7731 7
Planothidium lanceolatum PTLA 17937 4