text: triticum aestivum, capsella bursa-pastoris, mentha arvensis, veronica polita, achillea millefolium, agrostemma githago, agrostis gigantea, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, chenopodium album, convolvulus arvensis, euphorbia helioscopia, galeopsis speciosa, galium aparine, lamium purpureum, legousia speculum-veneris, myosotis arvensis, papaver rhoeas, persicaria lapathifolia, poa pratensis, ranunculus repens, rorippa sylvestris, sedum sexangulare, silene latifolia, trifolium pratense, veronica arvensis, veronica persica, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis