text: convolvulus arvensis, myosotis arvensis, viola arvensis, stellaria media, achillea millefolium, apera spica-venti, aphanes arvensis, avena fatua, centaurea cyanus, cerastium glomeratum, cerastium holosteoides, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, galium aparine, lamium purpureum, lathyrus pratensis, legousia speculum-veneris, lolium multiflorum, matricaria chamomilla, poa trivialis, polygonum aviculare, sherardia arvensis, veronica arvensis, veronica persica, lysimachia arvensis, papaver rhoeas, rumex crispus