myosotis arvensis, cerastium glomeratum, galeopsis tetrahit, lapsana communis, persicaria hydropiper, valerianella dentata, agrostis stolonifera, anthemis arvensis, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, dactylis glomerata, geranium dissectum, holcus mollis, lamium amplexicaule, matricaria chamomilla, polygonum aviculare, raphanus raphanistrum, scleranthus annuus, spergula arvensis, thlaspi arvense, valerianella locusta, veronica arvensis, veronica persica, vicia tetrasperma, viola arvensis, euphorbia exigua