text: solanum tuberosum, convolvulus arvensis, ranunculus repens, agrostis gigantea, arenaria serpyllifolia, campanula rapunculoides, cirsium arvense, galium aparine, rorippa sylvestris, sonchus arvensis, veronica persica, veronica polita, achillea millefolium, anthemis arvensis, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, chenopodium album, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, lamium purpureum, lapsana communis, legousia speculum-veneris, medicago falcata, mentha arvensis, myosotis arvensis, oxalis stricta, persicaria lapathifolia, polygonum aviculare, potentilla reptans, setaria pumila, setaria viridis, sherardia arvensis, silene vulgaris, stellaria media, valerianella dentata, veronica arvensis, vicia cracca, vicia sativa, viola arvensis