nl, groot-rijnmond, lolium perenne, trifolium repens, ranunculus repens, poa trivialis, poa pratensis, ranunculus acris, holcus lanatus, agrostis stolonifera, cerastium holosteoides, cirsium arvense, elymus repens, bromus hordeaceus, plantago lanceolata, dactylis glomerata, rumex acetosa, achillea millefolium, bellis perennis, trifolium pratense, phleum pratense, scorzoneroides autumnalis, trifolium dubium, agrostis capillaris, festuca rubra, plantago major, poa annua, cynosurus cristatus, alopecurus pratensis, carex hirta, potentilla reptans, rumex crispus, hordeum secalinum, stellaria media, alopecurus geniculatus, arrhenatherum elatius, anthoxanthum odoratum, glechoma hederacea, lolium pratense, argentina anserina, crepis capillaris, persicaria amphibia, urtica dioica, capsella bursa-pastoris, geranium dissectum, cardamine pratensis, medicago lupulina, ranunculus bulbosus, rumex obtusifolius, trisetum flavescens, cirsium vulgare, convolvulus arvensis