Date prélèvement 01/08/2019
Commentaire Préleveur : P. OLIVIER (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : B.BERTRAND (GREBE) / SHEL, FRAG = Fragilaria sp 2 de l'atlas LR
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 101
FRAGILARIA H.C. Lyngbye FRAG 77
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 47
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 19
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 23
Achnanthidium rivulare Potapova &Ponader ADRI 12
Navicula cryptotenella Lange-Bertalot NCTE 12
Fragilaria gracilis Østrup FGRA 11
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 10
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 8
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 6
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 5
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Fragilaria vaucheriae (Kützing) Petersen FVAU 4
GOMPHONEMA C.G. Ehrenberg GOMP 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Amphipleura pellucida Kützing APEL 3
Fragilaria pectinalis (O.F. Müller) Gray FPEC 3
Gomphonema rhombicum M. Schmidt GRHB 3
Navicula notha Wallace NNOT 3
Frustulia amphipleuroides(Grunow)Cleve-Euler FAPP 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Navicula cincta (Ehr.) Ralfs in Pritchard NCIN 2
Nitzschia heufleriana Grunow NHEU 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Achnanthidium exile (Kützing) Heiberg ADEX 1
Asterionella formosa Hassall AFOR 1
BRACHYSIRA F.T. Kützing BRAC 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Navicula antonii Lange-Bertalot NANT 1
Navicula cryptocephala Kützing NCRY 1
Navicula hintzii Lange-Bertalot NHIN 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia sociabilis Hustedt NSOC 1
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Sellaphora nigri SNIG 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 11