filipendula ulmaria, sanguisorba officinalis, agrostis stolonifera, carex acutiformis, caltha palustris, centaurea nigra, juncus acutiflorus, lolium pratense, plantago lanceolata, ranunculus acris, anthoxanthum odoratum, bromus racemosus, cardamine pratensis, carex flacca, cynosurus cristatus, holcus lanatus, lolium perenne, rumex acetosa