Date prélèvement 01/06/2021
Commentaire Préleveur : G. MILET (GREBE) , Préparateur : D. KHATIB (GREBE), Lecture :B. BERTRAND (GREBE)/GMEX = cf. GMEX
IBD
TaxonCodeEffectif
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 68
Achnanthidium rivulare Potapova &Ponader ADRI 64
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 49
Sellaphora nigri SNIG 37
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 14
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 13
Fragilaria vaucheriae (Kützing) Petersen FVAU 12
Fragilaria gracilis Østrup FGRA 11
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 9
Navicula gregaria Donkin NGRE 9
EUNOTIA C.G. Ehrenberg EUNO 7
Navicula cryptocephala Kützing NCRY 7
Gomphonema lagenula Kützing GLGN 6
Gomphonema mexicanum Grunow GMEX 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Amphora pediculus (Kützing) Grunow APED 5
Fragilaria pectinalis (O.F. Müller) Gray FPEC 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 5
GOMPHONEMA C.G. Ehrenberg GOMP 4
Nitzschia archibaldii Lange-Bertalot NIAR 4
Nitzschia soratensis Morales & Vis NSTS 4
ACHNANTHIDIUM F.T. Kützing ACHD 3
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 3
Navicula lanceolata (Agardh) Ehrenberg NLAN 3
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 3
Navicula rhynchocephala Kützing NRHY 3
Achnanthidium lineare W.Smith ACLI 2
Cymbella lanceolata (Agardh ?)Agardh var.lanceolata CLAN 2
Fragilaria nevadensis Lineares-Cuesta & Sanchez-Castillo FNEV 2
Frustulia vulgaris (Thwaites) De Toni FVUL 2
Navicula antonii Lange-Bertalot NANT 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Pinnularia sinistra Krammer PSIN 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Sellaphora atomoides SEAT 2
Sellaphora saugerresii SSGE 2
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 1
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Aulacoseira pusilla (Meister) Tuji et Houki AUPU 1
Cocconeis pediculus Ehrenberg CPED 1
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1
Craticula subminuscula CSNU 1
Eunotia implicata Nörpel-Schempp Alles & Lange-Bertalot in Alles & al. EIMP 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Gomphonema calcifugum Lange-Bertalot & Reichardt GCLF 1
Luticola acidoclinata Lange-Bertalot LACD 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Navicula exilis Kützing NEXI 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Psammothidium bioretii (Germain) Bukhtiyarova et Round PBIO 1
Platessa oblongella POBL 1
Pinnularia subcapitata Gregory var. subcapitata PSCA 1
Tabellaria flocculosa (Roth) Kützing TFLO 1