text: solanum tuberosum, stellaria media, persicaria lapathifolia, veronica persica, agrostis gigantea, galinsoga parviflora, lipandra polysperma, persicaria maculosa, setaria pumila, veronica arvensis, aphanes arvensis, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria ischaemum, fallopia convolvulus, galium aparine, lamium purpureum, legousia speculum-veneris, lysimachia arvensis, mentha arvensis, myosotis arvensis, oxalis stricta, papaver rhoeas, plantago major, ranunculus repens, rorippa sylvestris, rumex acetosella, sonchus arvensis, stachys palustris, valerianella locusta, vicia hirsuta, vicia sativa, viola arvensis