nl, flevoland, poa trivialis, lolium perenne, agrostis stolonifera, ranunculus repens, cirsium arvense, elymus repens, trifolium repens, holcus lanatus, phragmites australis, cerastium holosteoides, dactylis glomerata, rumex acetosa, bellis perennis, festuca rubra, ranunculus acris, plantago lanceolata, urtica dioica, bromus hordeaceus, poa pratensis, trifolium pratense, persicaria amphibia, rumex crispus, plantago major, poa annua, stellaria media, scorzoneroides autumnalis, symphytum officinale, argentina anserina, alopecurus geniculatus, arrhenatherum elatius, cardamine pratensis, glechoma hederacea, phalaris arundinacea, trifolium dubium, achillea millefolium, alopecurus pratensis, anthriscus sylvestris, epilobium hirsutum, anthoxanthum odoratum, phleum pratense, heracleum sphondylium, polygonum aviculare, calystegia sepium, cynosurus cristatus, cirsium vulgare, rumex obtusifolius, galium aparine, capsella bursa-pastoris, geranium dissectum, lolium pratense