argentina anserina, anthoxanthum odoratum, achillea millefolium, alopecurus geniculatus, alopecurus pratensis, betula pendula, cardamine pratensis, dactylis glomerata, deschampsia cespitosa, festuca rubra, lolium pratense, persicaria hydropiper, poa annua, poa trivialis, potentilla supina, ranunculus repens, sanguisorba officinalis, trifolium repens, urtica dioica