nl, groot-rijnmond, ranunculus repens, lolium perenne, agrostis stolonifera, elymus repens, dactylis glomerata, poa trivialis, trifolium repens, ranunculus acris, cirsium arvense, cerastium holosteoides, achillea millefolium, holcus lanatus, poa pratensis, plantago lanceolata, festuca rubra, urtica dioica, glechoma hederacea, persicaria amphibia, trifolium pratense, anthriscus sylvestris, rumex acetosa, arrhenatherum elatius, phleum pratense, plantago major, stellaria media, scorzoneroides autumnalis, poa annua, bellis perennis, equisetum arvense, heracleum sphondylium, argentina anserina, polygonum aviculare, rumex crispus, phragmites australis, rumex obtusifolius, crepis capillaris, alopecurus pratensis, lamium album, bromus hordeaceus, carex hirta, potentilla reptans, capsella bursa-pastoris, agrostis capillaris, vicia cracca, symphytum officinale, phalaris arundinacea, matricaria chamomilla, medicago lupulina, geranium dissectum, alopecurus geniculatus