Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthes biasolettiana Grunow var.subatomus Lange-Bertalot ABSU 6865 216
Achnanthidium minutissimum ADMI 7076 14
Achnanthes saccula Carter in Carter & Bailey-Watts ASCL 7041 8
Cymbella excisa var. excisa CAEX 11431 2
Fragilaria arcus (Ehrenberg) Cleve f. anormale FART 13423 1
Encyonema minutum ENMI 7435 8
Encyonema silesiacum ESLE 7443 8
Fragilaria arcus var. arcus FARC 6642 8
Cocconeis placentula var. placentula CPLA 12097 1
Cocconeis placentula var. lineata CPLI 7232 83
Diatoma mesodon DMES 6624 1
Cocconeis placentula var. pseudolineata CPPL 7233 2
Fragilaria capucina Desmazieres f. anormale FCAT 13410 1
Nitzschia inconspicua NINC 8934 1
Navicula cryptotenella NCTE 7881 1
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 2
Navicula joubaudii Germain NJOU 32444 2
Navicula minuscula Grunow in Van Heurck NMIS 8022 6
Nitzschia paleacea NPAE 8992 21
Navicula reichardtiana var. reichardtiana NRCH 8114 4
Navicula saprophila Lange-Bertalot & Bonik NSAP 8130 1
Nitzschia palea var. debilis NPAD 8989 4
Ulnaria ulna UULN 6849 4
Planothidium lanceolatum PTLA 17937 1