be, arr. nivelles, vicia faba, hordeum vulgare, vicia sativa, achillea millefolium, plantago lanceolata, lolium perenne, convolvulus arvensis, polygonum aviculare, trifolium repens, triticum aestivum, vicia hirsuta, senecio vulgaris, dactylis glomerata, heracleum sphondylium, cirsium arvense, geranium dissectum, trifolium incarnatum, phacelia tanacetifolia, raphanus raphanistrum, panicum miliaceum, daucus carota, chenopodium album, ranunculus repens, trifolium pratense, arrhenatherum elatius, galium aparine, papaver rhoeas, sonchus asper, bromus hordeaceus, poa trivialis, fagopyrum esculentum, lysimachia arvensis, veronica persica, veronica arvensis, holcus lanatus, cerastium glomeratum, avena sativa, rumex acetosella, beta vulgaris, poa annua, medicago lupulina, capsella bursa-pastoris, viola arvensis, plantago major, euphorbia helioscopia, rumex acetosa, rumex angiocarpus, mercurialis annua, brassica napus, matricaria chamomilla