Listes floristiques macrophytes

La Colagne en amont de Marvejols 05101420

Date prélèvement 07/09/2011
IBMR 11.73
Robustesse 11.12
Recouvrement UR1 83.00%
Faciès UR1 pl. courant (83%)
Recouvrement UR2 17.00%
Faciès UR2 pl. lent (17%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Callitriche brutia 1697 CALBRU 11.47 0.83 9.6612
Sparganium emersum f. longissimum 19695 SPAEML 5.5 4.74 5.3708
Fontinalis antipyretica 1310 FONANT 0.56 1.43 0.7079
Melosira 8714 MELSPX 0.4 0 0.332
Fontinalis squamosa 1312 FONSQU 0.25 0 0.2075
Lemna minor 1626 LEMMIN 0.01 0.83 0.1494
Glyceria fluitans 1564 GLYFLU 0.14 0.01 0.1179
Amblystegium riparium 1219 AMBRIP 0.11 0.01 0.093
Cladophora 1124 CLASPX 0.1 0 0.083
Spirogyra 1147 SPISPX 0.1 0 0.083
Oedogonium 1134 OEDSPX 0.1 0 0.083
Phalaris arundinacea 1577 PHAARU 0.07 0.06 0.0683
Myriophyllum alterniflorum 1776 MYRALT 0.04 0 0.0332
Carex 1466 CARSPX 0.01 0.02 0.0117
Ranunculus penicillatus 1909 RANPEU 0.01 0.01 0.01
Fissidens rufulus 19670 FISRUF 0.01 0.01 0.01
Scirpus sylvaticus 1525 SCISYL 0.01 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0 0.0083
Ulothrix 1142 ULOSPX 0.01 0 0.0083
Ranunculus repens 1910 RANREP 0.01 0 0.0083
Tribonema 1167 TRISPX 0.01 0 0.0083
Dermatocarpon weberi 10217 DERWEB 0.01 0 0.0083
Stigeoclonium 1119 STISPX 0.01 0 0.0083
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0083
Stachys sylvatica 19712 STASYL 0 0.01 0.0017
Mentha longifolia 19856 MENLON 0 0.01 0.0017
Veronica beccabunga 1957 VERBEC 0 0.01 0.0017
Galium palustre 1930 GALPAL 0 0.01 0.0017
Polygonum lapathifolium 1866 POLLAP 0 0.01 0.0017
Batrachospermum 1155 BATSPX 0 0.01 0.0017
Marchantia polymorpha 1192 MACPOL 0 0.01 0.0017