nl, zuid-limburg, arrhenatherum elatius, plantago lanceolata, achillea millefolium, dactylis glomerata, holcus lanatus, urtica dioica, heracleum sphondylium, poa trivialis, cirsium arvense, tanacetum vulgare, ranunculus repens, rumex acetosa, jacobaea vulgaris, vicia sativa, glechoma hederacea, trifolium dubium, elymus repens, equisetum arvense, lolium perenne, artemisia vulgaris, agrostis capillaris, galium aparine, vicia hirsuta, trifolium pratense, trifolium repens, alopecurus pratensis, poa pratensis, festuca rubra, bromus hordeaceus, ranunculus acris, calystegia sepium, daucus carota, hypochaeris radicata, anthriscus sylvestris, crataegus monogyna, potentilla reptans, phalaris arundinacea, galium verum, cerastium holosteoides, convolvulus arvensis, rumex crispus, carex hirta, veronica arvensis, hypericum perforatum, medicago lupulina, agrostis stolonifera, trisetum flavescens, anthoxanthum odoratum, lotus corniculatus, centaurea jacea