Date prélèvement 16/04/2019
Commentaire Préleveur : C. LOUCHE (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : B.BERTRAND (GREBE) / ESLE, FCAD,
IBD
TaxonCodeEffectif
Melosira varians Agardh MVAR 48
Nitzschia soratensis Morales & Vis NSTS 47
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 36
Navicula gregaria Donkin NGRE 26
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 22
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 20
Fragilaria vaucheriae (Kützing) Petersen FVAU 17
Amphora pediculus (Kützing) Grunow APED 16
Navicula lanceolata (Agardh) Ehrenberg NLAN 16
Craticula subminuscula CSNU 14
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 13
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 13
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 11
Ulnaria ulna (Nitzsch.) Compère UULN 11
Navicula cryptotenella Lange-Bertalot NCTE 10
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 7
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Nitzschia sociabilis Hustedt NSOC 6
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 5
Achnanthidium rivulare Potapova &Ponader ADRI 4
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Fragilaria pectinalis (O.F. Müller) Gray FPEC 4
Sellaphora atomoides SEAT 4
Fragilaria gracilis Østrup FGRA 3
FRAGILARIA H.C. Lyngbye FRAG 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Discostella pseudostelligera DPSG 2
Fragilaria candidagilae FCAD 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Gomphonema pseudoaugur Lange-Bertalot GPSA 2
Humidophila contenta HUCO 2
Nitzschia agnita Hustedt NAGN 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Sellaphora seminulum (Grunow) D.G. Mann SSEM 2
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 1
Amphora indistincta Levkov AMID 1
Aulacoseira tethera Haworth AUTE 1
Cocconeis pediculus Ehrenberg CPED 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Fragilaria microvaucheriae FMIV 1
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 1
Navicula germainii Wallace NGER 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Sellaphora crassulexigua SCRA 1
Surirella lacrimula English SLAC 1
Sellaphora nigri SNIG 1