Date prélèvement 21/06/2022
Commentaire
IBD
TaxonCodeEffectif
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 75
Achnanthidium rivulare Potapova &Ponader ADRI 57
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 55
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 37
Craticula subminuscula CSNU 18
Nitzschia costei Tudesque, Rimet & Ector NYCO 18
Nitzschia palea (Kützing) W.Smith var. palea NPAL 17
Nitzschia soratensis Morales & Vis NSTS 15
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 14
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 14
Nitzschia fonticola Grunow in Van Heurck NFON 10
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 10
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 8
Nitzschia amphibia Grunow f.amphibia NAMP 6
Navicula cryptotenella Lange-Bertalot NCTE 6
Hippodonta pseudacceptata (Kobayasi) Lange-Bertalot Metzeltin & Witkowski HPDA 5
Nitzschia inconspicua Grunow NINC 4
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 3
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 3
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 2
Encyonema simile Krammer ENSI 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 1
Amphora pediculus (Kützing) Grunow APED 1
Cocconeis lineata Ehrenberg CLNT 1
Gomphonema mexicanum Grunow GMEX 1
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 1
Navicula gregaria Donkin NGRE 1
Staurosirella pinnata (Ehr.) Williams & Round SPIN 1