Date prélèvement 12/06/2019
Commentaire Préleveur : P. OLIVIER (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : B.BERTRAND (GREBE) / FPRU, FRCP = cf. FRCP, NCTE, PBIO, POBG, ACHD = ACH1 de l'atlas IdF
IBD
TaxonCodeEffectif
Achnanthidium rivulare Potapova &Ponader ADRI 141
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 40
Sellaphora nigri SNIG 33
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 24
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 23
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 17
Navicula gregaria Donkin NGRE 16
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 13
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 12
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 11
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 9
ACHNANTHIDIUM F.T. Kützing ACHD 8
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 8
Fragilaria pectinalis (O.F. Müller) Gray FPEC 8
Nitzschia costei Tudesque, Rimet & Ector NYCO 7
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 5
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 3
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Nitzschia soratensis Morales & Vis NSTS 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Sellaphora absoluta SABS 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Fragilaria gracilis Østrup FGRA 1
Melosira varians Agardh MVAR 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Sellaphora seminulum (Grunow) D.G. Mann SSEM 1
Sellaphora saugerresii SSGE 1
Ulnaria ulna (Nitzsch.) Compère UULN 1