text: centaurea cyanus, cota austriaca, scleranthus annuus, triticum aestivum, veronica arvensis, viola arvensis, vicia villosa, galium aparine, stellaria media, agrostemma githago, apera spica-venti, bifora radians, buglossoides arvensis, camelina microcarpa, capsella bursa-pastoris, cerastium glomeratum, cerastium holosteoides, chenopodium album, draba verna, elymus repens, geranium columbinum, legousia speculum-veneris, lysimachia arvensis, myosotis arvensis, papaver rhoeas, ranunculus sardous, rumex acetosella, sherardia arvensis, stellaria graminea, tripleurospermum inodorum, veronica persica, vicia grandiflora