nl, noord-drenthe, ranunculus repens, holcus lanatus, rumex acetosa, plantago lanceolata, poa trivialis, dactylis glomerata, ranunculus acris, achillea millefolium, elymus repens, festuca rubra, arrhenatherum elatius, cerastium holosteoides, lolium perenne, agrostis stolonifera, trifolium repens, persicaria amphibia, heracleum sphondylium, alopecurus pratensis, poa pratensis, glechoma hederacea, cirsium arvense, trifolium pratense, urtica dioica, agrostis capillaris, anthoxanthum odoratum, vicia cracca, phalaris arundinacea, phleum pratense, anthriscus sylvestris, cardamine pratensis, scorzoneroides autumnalis, equisetum arvense, lolium pratense, rumex crispus, rumex obtusifolius, tanacetum vulgare, bromus hordeaceus, phragmites australis, filipendula ulmaria, calystegia sepium, trifolium dubium, carex hirta, symphytum officinale, bellis perennis, juncus effusus, centaurea jacea, plantago major, galium aparine, argentina anserina, glyceria maxima