be, arr. neufchâteau, veronica arvensis, vicia hirsuta, scleranthus annuus, vicia sativa, scleranthus polycarpos, capsella bursa-pastoris, viola arvensis, rumex acetosella, trifolium repens, plantago lanceolata, rumex angiocarpus, aphanes arvensis, centaurea cyanus, achillea millefolium, cirsium arvense, myosotis arvensis, stellaria media, poa annua, cerastium holosteoides, ranunculus repens, fallopia convolvulus, polygonum aviculare, vicia tetrasperma, raphanus raphanistrum, chenopodium album, elymus repens, arabidopsis thaliana, lysimachia arvensis, apera spica-venti, anthemis arvensis, mentha arvensis, convolvulus arvensis, trifolium pratense, gnaphalium uliginosum, plantago major, equisetum arvense, tripleurospermum inodorum, rumex crispus, spergula arvensis, persicaria maculosa, lolium perenne, galeopsis tetrahit, stellaria graminea, poa trivialis, veronica persica, erodium cicutarium, holcus mollis, draba verna, galium aparine, sagina procumbens