Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium subhudsonis ADSH 10849 8
Achnanthidium minutissimum ADMI 7076 215
Achnanthidium minutissimum abnormal form ADMT 10486 2
Encyonema neogracile ENNG 7437 3
Encyonema minutum ENMI 7435 115
Fragilaria gracilis FGRA 6679 18
Cocconeis placentula var. lineata CPLI 7232 3
Gomphonema species GOMS 8781 2
Gomphonema GOMS 8781 2
Nitzschia acidoclinata NACD 8810 2
Navicula cryptocephala NCRY 7874 2
Navicula germainii NGER 15513 2
Navicula gregaria NGRE 7948 6
Melosira varians MVAR 8719 6
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Nitzschia palea NPAL 8987 2
Navicula rhynchocephala NRHY 8119 5
Neidium longiceps (Gregory) Ross NLGI 15784 4
Rhoicosphenia abbreviata RABB 8420 2
Surirella angusta SANG 8483 4
Sellaphora nigri SNIG 43146 1
Planothidium lanceolatum PTLA 17937 4