nl, noord-drenthe, agrostis capillaris, rumex acetosella, rumex angiocarpus, achillea millefolium, plantago lanceolata, rumex acetosa, holcus lanatus, hypochaeris radicata, trifolium repens, cerastium holosteoides, ranunculus repens, lolium perenne, festuca rubra, poa pratensis, anthoxanthum odoratum, scorzoneroides autumnalis, ornithopus perpusillus, elymus repens, luzula campestris, poa trivialis, veronica arvensis, holcus mollis, bromus hordeaceus, poa annua, dactylis glomerata, ranunculus acris, plantago major, pilosella officinarum, trifolium dubium, quercus robur, stellaria media, agrostis stolonifera, juncus effusus, capsella bursa-pastoris, cirsium arvense, polygonum aviculare, stellaria graminea, trifolium pratense, phleum pratense, vicia sativa, scleranthus polycarpos, viola arvensis, cardamine pratensis, festuca filiformis, scleranthus annuus, bellis perennis, rumex obtusifolius, lotus pedunculatus, cerastium semidecandrum, vicia hirsuta