nl, oost-groningen, ranunculus repens, lolium perenne, poa trivialis, holcus lanatus, trifolium repens, cardamine pratensis, rumex acetosa, ranunculus acris, lolium pratense, cerastium holosteoides, alopecurus geniculatus, agrostis stolonifera, alopecurus pratensis, bellis perennis, poa pratensis, bromus hordeaceus, phleum pratense, anthoxanthum odoratum, rumex obtusifolius, festuca rubra, plantago major, plantago lanceolata, scorzoneroides autumnalis, juncus effusus, glyceria fluitans, cynosurus cristatus, agrostis capillaris, cirsium arvense, elymus repens, stellaria media, poa annua, trifolium pratense, dactylis glomerata, carex hirta, rumex crispus, silene flos-cuculi, achillea millefolium, deschampsia cespitosa, cirsium palustre, trifolium dubium, glechoma hederacea, lotus pedunculatus, urtica dioica, persicaria amphibia, argentina anserina, eleocharis palustris, carex nigra, veronica serpyllifolia, juncus articulatus, lysimachia nummularia