text: triticum aestivum, agrostis gigantea, myosotis arvensis, poa pratensis, achillea millefolium, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, legousia speculum-veneris, mentha arvensis, veronica arvensis, vicia hirsuta, viola arvensis, arabidopsis thaliana, galeopsis tetrahit, lamium purpureum, lysimachia arvensis, neslia paniculata, oxalis stricta, papaver rhoeas, plantago lanceolata, potentilla reptans, ranunculus repens, sherardia arvensis, silene latifolia, sonchus arvensis, valerianella locusta