alopecurus geniculatus, phalaris arundinacea, bidens cernuus, juncus effusus, carex acuta, poa pratensis, ranunculus repens, argentina anserina, carex nigra, deschampsia cespitosa, glyceria maxima, lythrum salicaria, myosotis scorpioides, persicaria hydropiper, plantago major, rorippa palustris, rumex acetosa, rumex crispus, urtica dioica