nl, flevoland, agrostis stolonifera, cirsium arvense, lolium perenne, poa trivialis, ranunculus repens, trifolium repens, phragmites australis, elymus repens, argentina anserina, plantago major, bolboschoenus maritimus, festuca rubra, rumex crispus, trifolium fragiferum, althaea officinalis, plantago lanceolata, holcus lanatus, juncus gerardii, urtica dioica, scorzoneroides autumnalis, trifolium pratense, ranunculus acris, cerastium holosteoides, poa pratensis, bellis perennis, potentilla reptans, alopecurus geniculatus, dactylis glomerata, atriplex prostrata, hordeum secalinum, persicaria amphibia, poa annua, achillea millefolium, tripolium pannonicum, trifolium dubium, carex hirta, symphytum officinale, ranunculus sardous, rumex acetosa, arrhenatherum elatius, phalaris arundinacea, lotus tenuis, calystegia sepium, epilobium hirsutum, bromus hordeaceus, cirsium vulgare, pulicaria dysenterica, polygonum aviculare, vicia cracca, cardamine pratensis