Date prélèvement 09/06/2022
Commentaire Préleveur : I. MATHIEU (GREBE) , Préparateur : L. PUAUD (GREBE), Lecture :F. MILLAN (GREBE)/SEAT, UULN
IBD
TaxonCodeEffectif
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 62
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 33
Achnanthidium rivulare Potapova &Ponader ADRI 27
Navicula cryptotenella Lange-Bertalot NCTE 22
Fragilaria gracilis Østrup FGRA 21
Cocconeis lineata Ehrenberg CLNT 16
Melosira varians Agardh MVAR 16
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 13
Nitzschia costei Tudesque, Rimet & Ector NYCO 13
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 12
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 12
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 12
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 12
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 10
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 8
Fragilaria perminuta (Grunow) Lange-Bertalot FPEM 8
Gomphonema clavatulum Reichardt GCVT 8
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 8
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 7
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 6
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 6
Nitzschia archibaldii Lange-Bertalot NIAR 6
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 6
Amphora pediculus (Kützing) Grunow APED 5
Navicula gregaria Donkin NGRE 5
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 4
Amphora indistincta Levkov AMID 4
Navicula cryptocephala Kützing NCRY 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Sellaphora nigri SNIG 4
Eunotia exigua (Brebisson ex Kützing) Rabenhorst EEXI 3
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 3
Gomphonema rhombicum M. Schmidt GRHB 3
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
NMTA 2
Navicula radiosa Kützing NRAD 2
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 1
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Adlafia lange-bertalotii Monnier et Ector ALBL 1
Aulacoseira tenella (Nygaard) Simonsen AUTL 1
Gomphonema clavatum Ehr. GCLA 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Psammothidium marginulatum (Grun) Bukhtiyarova & Round PMRG 1
Stephanodiscus tenuis Hustedt STTU 1