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