de, viersen, ranunculus repens, heracleum sphondylium, tanacetum vulgare, achillea millefolium, lolium perenne, poa trivialis, plantago lanceolata, urtica dioica, alopecurus pratensis, dactylis glomerata, sisymbrium officinale, trifolium repens, elymus repens, arrhenatherum elatius, plantago major, ranunculus acris, trifolium incarnatum, rumex acetosa, capsella bursa-pastoris, cardamine pratensis, raphanus raphanistrum, cirsium arvense, holcus lanatus, matricaria discoidea, glechoma hederacea, trifolium dubium, bromus hordeaceus, chenopodium album, polygonum aviculare, convolvulus arvensis, phalaris arundinacea, lamium album, centaurea cyanus, poa annua, artemisia vulgaris, agrostis capillaris, festuca rubra, agrostis stolonifera, hordeum vulgare, bellis perennis, rumex obtusifolius, trifolium pratense, onopordum acanthium, veronica arvensis, galium aparine, verbascum nigrum, fagopyrum esculentum, phacelia tanacetifolia, nicandra physalodes, armoracia rusticana