be, arr. maaseik, tanacetum vulgare, arrhenatherum elatius, plantago lanceolata, cirsium arvense, achillea millefolium, lolium perenne, dactylis glomerata, elymus repens, artemisia vulgaris, convolvulus arvensis, poa trivialis, heracleum sphondylium, potentilla reptans, urtica dioica, eryngium campestre, ranunculus repens, equisetum arvense, trifolium repens, agrostis stolonifera, trifolium pratense, daucus carota, rumex crispus, festuca rubra, alopecurus pratensis, glechoma hederacea, centaurea jacea, crepis biennis, capsella bursa-pastoris, rumex acetosa, persicaria amphibia, phalaris arundinacea, holcus lanatus, plantago major, trifolium dubium, medicago lupulina, polygonum aviculare, ranunculus acris, bromus hordeaceus, symphytum officinale, calystegia sepium, poa pratensis, vicia cracca, euphorbia esula, rumex obtusifolius, sisymbrium officinale, pastinaca sativa, poa annua, trisetum flavescens, jacobaea vulgaris, chenopodium album