alopecurus arundinaceus, argentina anserina, glyceria maxima, caltha palustris, deschampsia cespitosa, elymus repens, humulus lupulus, persicaria amphibia, poa pratensis, ranunculus repens, rumex confertus, stellaria palustris, urtica dioica, achillea millefolium, carex acuta, carex spicata, epilobium tetragonum, galeopsis bifida, lythrum salicaria, phleum pratense, rumex crispus