fr, ardennes, erodium cicutarium, rumex acetosella, trifolium arvense, vicia hirsuta, veronica arvensis, rumex angiocarpus, plantago lanceolata, logfia minima, vicia sativa, scleranthus polycarpos, scleranthus annuus, spergularia rubra, poa annua, aphanes arvensis, arabidopsis thaliana, agrostis capillaris, chenopodium album, polygonum aviculare, bromus hordeaceus, erigeron canadensis, draba verna, trifolium campestre, viola arvensis, arenaria serpyllifolia, achillea millefolium, bromus tectorum, capsella bursa-pastoris, hypochaeris glabra, hypericum perforatum, cerastium semidecandrum, ornithopus perpusillus, trifolium dubium, hypochaeris radicata, myosotis stricta, vulpia bromoides, convolvulus arvensis, cirsium arvense, aira caryophyllea, tripleurospermum inodorum, senecio vulgaris, euphorbia cyparissias, lysimachia arvensis, cerastium glomeratum, elymus repens, festuca bromoides, trifolium repens, echium vulgare, apera spica-venti, lolium perenne, anthemis arvensis