text: rumex acetosella, stachys palustris, agrostis gigantea, anthemis arvensis, digitaria ischaemum, galinsoga parviflora, mentha arvensis, persicaria lapathifolia, arenaria serpyllifolia, oxalis stricta, persicaria maculosa, rorippa sylvestris, scleranthus annuus, setaria pumila, solanum tuberosum, achillea millefolium, apera spica-venti, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, galeopsis tetrahit, holcus mollis, lipandra polysperma, lotus corniculatus, myosotis arvensis, plantago lanceolata, polygonum aviculare, ranunculus repens, setaria viridis, sherardia arvensis, silene vulgaris, stellaria graminea, stellaria media, trifolium pratense, valerianella dentata, veronica arvensis, vicia hirsuta, viola arvensis