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