text: avena sativa, rumex acetosella, achillea millefolium, anthemis arvensis, arenaria serpyllifolia, centaurea cyanus, convolvulus arvensis, scleranthus annuus, setaria pumila, setaria viridis, sherardia arvensis, trifolium arvense, trifolium pratense, vicia hirsuta, vicia villosa, agrostis gigantea, aphanes arvensis, chenopodium album, digitaria ischaemum, euphorbia helioscopia, fallopia convolvulus, lysimachia arvensis, myosotis arvensis, neslia paniculata, persicaria lapathifolia, persicaria maculosa, plantago lanceolata, polygonum aviculare, silene latifolia, sonchus arvensis, stellaria media, valerianella dentata, veronica arvensis, veronica persica, vicia sativa, vicia tetrasperma