Date prélèvement 23/06/2021
Commentaire Préleveur : F. MILLAN (GREBE) , Préparateur : D. KHATIB (GREBE), Lecture :B. BERTRAND (GREBE)/
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 134
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 56
Amphora pediculus (Kützing) Grunow APED 52
Navicula cryptotenella Lange-Bertalot NCTE 32
Navicula tripunctata (O.F.Müller) Bory NTPT 30
Cocconeis pediculus Ehrenberg CPED 11
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 10
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 10
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 10
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 10
ACHNANTHIDIUM F.T. Kützing ACHD 8
Surirella lacrimula English SLAC 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 3
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 2
Melosira varians Agardh MVAR 2
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 2
Cymbella affinis Kützing var.affinis CAFF 1
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Fragilaria vaucheriae (Kützing) Petersen FVAU 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula gregaria Donkin NGRE 1
Nitzschia tenuis W.Smith NITE 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Nitzschia sociabilis Hustedt NSOC 1
Simonsenia delognei Lange-Bertalot SIDE 1