Date prélèvement 13/06/2022
Commentaire Préleveur : I. MATHIEU (GREBE) , Préparateur : L. PUAUD (GREBE), Lecture :F. MILLAN (GREBE)/
IBD
TaxonCodeEffectif
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 70
Navicula gregaria Donkin NGRE 57
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 38
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 35
Gomphonema lagenula Kützing GLGN 26
Gomphonema clavatulum Reichardt GCVT 23
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 15
Sellaphora nigri SNIG 14
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 13
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 11
Cocconeis lineata Ehrenberg CLNT 9
Nitzschia costei Tudesque, Rimet & Ector NYCO 9
Achnanthidium rivulare Potapova &Ponader ADRI 7
Nitzschia fonticola Grunow in Van Heurck NFON 7
Craticula subminuscula CSNU 6
Nitzschia archibaldii Lange-Bertalot NIAR 6
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Navicula rhynchocephala Kützing NRHY 4
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 4
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 3
Prestauroneis protracta PPTA 3
Sellaphora atomoides SEAT 3
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 2
Amphora macedoniensis Nagumo AMCD 2
Nitzschia soratensis Morales & Vis NSTS 2
Opephora mutabilis(Grunow) Sabbe & Vyverman OMUT 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt & al ETEN 1
Fragilaria gracilis Østrup FGRA 1
Gomphonema productum (Grunow) Lange-Bertalot & Reichardt GPRO 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Melosira varians Agardh MVAR 1
Navicula cryptocephala Kützing NCRY 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Platessa oblongella POBL 1
Planothidium rostratoholarcticum PROH 1