Listes floristiques macrophytes
La Dordogne à Pessac 05046000
| Date prélèvement | 06/07/2023 | IBMR | 8.93 |
|---|---|
| Robustesse | 9.08 |
| Recouvrement UR1 | 0.00% |
| Recouvrement UR2 | 0.00% |
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| Taxon | Code SANDRE | Code IRSTEA | % rec taxon UR1 | % rec taxon UR2 |
|---|---|---|---|---|
| Ceratophyllum demersum | 1717 | CERDEM | 0 | 0.01 |
| Lythrum salicaria | 1823 | LYTSAL | 0 | 0.01 |
| Azolla filiculoides | 1439 | AZOFIL | 0 | 0.01 |
| Egeria densa | 19626 | EGEDEN | 0 | 0.01 |
| Iris pseudacorus | 1601 | IRIPSE | 0 | 0.01 |
| Lysimachia vulgaris | 1887 | LYSVUL | 0 | 0.4 |
| Carex acuta | 1467 | CARACU | 0 | 0.5 |
| Melosira | 8714 | MELSPX | 0 | 0.8 |
| Ludwigia grandiflora | 19845 | LUDGRA | 0 | 12 |
| Elodea nuttalii | 1588 | ELONUT | 0 | 0.01 |
| Myriophyllum spicatum | 1778 | MYRSPI | 0 | 11 |
| Ranunculus penicillatus | 1909 | RANPEU | 0 | 2.3 |
| Najas marina | 1835 | NAJMAR | 0 | 0.01 |
| Paspalum distichum | 10237 | PASDIS | 0 | 0 |
| Potamogeton perfoliatus | 1656 | POTPER | 0 | 0.01 |
| Spirodela polyrhiza | 1630 | SPRPOL | 0 | 0.01 |
| Lemna minor | 1626 | LEMMIN | 0 | 0.01 |
| Phalaris arundinacea | 1577 | PHAARU | 0 | 0.01 |
| Leersia oryzoides | 1569 | LEEORY | 0 | 0.01 |
| Rorippa amphibia | 1765 | RORAMP | 0 | 0.01 |
| Cladophora | 1124 | CLASPX | 0 | 0.01 |
| Potamogeton pectinatus | 1655 | POTPEC | 0 | 0.01 |
| Phormidium | 6414 | PHOSPX | 0 | 0.3 |
| Lemna minuta | 29962 | LEMMIT | 0 | 0.01 |
| Hildenbrandia | 1157 | HILSPX | 0.7 | 0.2 |
| Spirogyra | 1147 | SPISPX | 0 | 1.9 |