Listes floristiques macrophytes

La Dronne à St-Front La Rivière 05035000

Date prélèvement 17/09/2019
IBMR 10.58
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 10.03
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Leptodictyum riparium 1244 LEORIP 2.9 1.2
Callitriche hamulata 1698 CALHAM 1.45 0.96
Ranunculus penicillatus 1909 RANPEU 21.9 7.4
Gomphoneis 9382 GOMSPX 8.1 8.9
Hildenbrandia rivularis 9789 HILRIV 14.2 1.4
Mentha aquatica 1791 MENAQU 0.05 0
Potamogeton crispus 1645 POTCRI 0.9 5.2
Nasturtium officinale 1763 NASOFF 3 0.16
Helosciadium nodiflorum 30053 HELNOD 0.17 0.5
Phalaris arundinacea 1577 PHAARU 0.11 1.1
Batrachospermum 1155 BATSPX 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0
Phormidium 6414 PHOSPX 0.05 0
Rumex obtusifolius 1875 RUMOBT 0.01 0
Fragilaria 9533 FRASPX 5.3 6
Hypericum tetrapterum 1786 HYPTET 0.01 0
Lemna minor 1626 LEMMIN 1.1 2.1
Fissidens fontanus 31545 FISFON 0.01 0.01
Paralemanea 31566 PAASPX 0.01 0
Vaucheria 1169 VAUSPX 1.2 0
Spirogyra 1147 SPISPX 0.22 0.81
Melosira 8714 MELSPX 0.01 0.01
Cladophora 1124 CLASPX 0.03 0.06
Microspora 1132 MICSPX 0.02 0
Chiloscyphus polyanthos 1186 CHIPOL 0.25 0
Heribaudiella 6196 HERSPX 0.01 0
Myosotis laxa subsp. cespitosa 31011 MYOLAC 0.01 0.01
Oedogonium 1134 OEDSPX 0.04 0.15
Solanum dulcamara 1964 SOADUL 0.12 0
Audouinella 6076 AUDSPX 0.13 0.15
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0.01
Fontinalis antipyretica 1310 FONANT 3.1 3.7
Rhynchostegium riparioides 1268 RHYRIP 0.16 0
Fissidens crassipes 1294 FISCRA 0.01 0