Listes floristiques macrophytes

Chapeauroux à Pierrefiche 04027210

Date prélèvement 16/08/2012
IBMR 11.87
Robustesse 11.86
Recouvrement UR1 48.00%
Faciès UR1 radier (48%)
Recouvrement UR2 52.00%
Faciès UR2 pl. lent (52%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 29.5 8.34 18.4966
Ranunculus penicillatus 1909 RANPEU 30 0.01 14.4052
Ulothrix 1142 ULOSPX 5.83 1.67 3.6667
Phalaris arundinacea 1577 PHAARU 2 2 2
Glyceria fluitans 1564 GLYFLU 0.01 3 1.5648
Carex acuta 1467 CARACU 0.2 2 1.136
Batrachospermum 1155 BATSPX 1.67 0 0.8
Sparganium emersum f. longissimum 19695 SPAEML 0.01 1.5 0.7848
Callitriche brutia 1697 CALBRU 0.41 0.01 0.202
Lemna minor 1626 LEMMIN 0.3 0 0.144
Sparganium erectum 1671 SPAERE 0 0.2 0.104
Veronica anagallis-aquatica 1955 VERANA 0 0.2 0.104
Eleocharis palustris 1506 ELEPAL 0.2 0.01 0.1012
Spirogyra 1147 SPISPX 0.01 0.01 0.01
Amblystegium riparium 1219 AMBRIP 0.01 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01 0.01
Scytonema 1114 SCYSPX 0.01 0 0.0048
Brachythecium rivulare 1260 BRARIV 0.01 0 0.0048
Fissidens crassipes 1294 FISCRA 0.01 0 0.0048
Phormidium 6414 PHOSPX 0.01 0 0.0048
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0048
Nostoc 1105 NOSSPX 0.01 0 0.0048
Fontinalis squamosa 1312 FONSQU 0.01 0 0.0048
Mentha arvensis 19855 MENARV 0.01 0 0.0048