nl, zuidoost-drenthe, agrostis capillaris, rumex acetosella, rumex angiocarpus, achillea millefolium, plantago lanceolata, ornithopus perpusillus, hypochaeris radicata, veronica arvensis, festuca rubra, elymus repens, poa pratensis, holcus lanatus, bromus hordeaceus, cerastium holosteoides, rumex acetosa, dactylis glomerata, cerastium semidecandrum, jasione montana, lolium perenne, anthoxanthum odoratum, vicia sativa, trifolium repens, luzula campestris, pilosella officinarum, tanacetum vulgare, holcus mollis, aira praecox, trifolium arvense, viola arvensis, vicia hirsuta, trifolium dubium, cerastium arvense, crepis capillaris, teesdalia nudicaulis, festuca filiformis, scorzoneroides autumnalis, aira caryophyllea, artemisia vulgaris, erigeron canadensis, arrhenatherum elatius, erodium cicutarium, hypericum perforatum, corynephorus canescens, capsella bursa-pastoris, carex arenaria, scleranthus polycarpos, scleranthus annuus, poa annua, geranium molle, arabidopsis thaliana