Date prélèvement 07/09/2022
Commentaire Préleveur : J. THOMAS (GREBE) , Préparateur : F. FONT (GREBE), Lecture :B. BERTRAND (GREBE)/ADMO, ENSI, ENVE, GEXL, GPRO, NLIN, CLNT = Cocconeis aff. Lineata de l'atlas du territoire Bourguignon, NAVI = Navicula sp. 2 de l'atlas Languedoc-Roussillon
IBD 18.4
TaxonCodeEffectif
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 66
Achnanthidium rivulare Potapova &Ponader ADRI 58
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 46
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 30
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 20
Cocconeis lineata Ehrenberg CLNT 15
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Achnanthidium lineare W.Smith ACLI 1
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1
Aulacoseira tenella (Nygaard) Simonsen AUTL 1
Fragilaria pectinalis (O.F. Müller) Gray FPEC 4
Fragilaria vaucheriae (Kützing) Petersen FVAU 4
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 4
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 3
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 55
Melosira varians Agardh MVAR 21
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 11
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Navicula gregaria Donkin NGRE 6
Navicula cryptocephala Kützing NCRY 4
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Navicula rostellata Kützing NROS 5
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 5
Nitzschia sociabilis Hustedt NSOC 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Navicula sancti-naumii Levkov et Metzeltin NSNM 1
Navicula tenelloides Hustedt NTEN 1
Surirella angusta Kützing SANG 1
Sellaphora nigri SNIG 6
Sellaphora atomoides SEAT 4