scleranthus annuus, raphanus raphanistrum, persicaria maculosa, campanula rapunculoides, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, euphorbia helioscopia, galeopsis tetrahit, lapsana communis, lysimachia arvensis, myosotis arvensis, persicaria hydropiper, solanum tuberosum, stellaria media, trifolium repens, veronica arvensis, viola arvensis, sonchus oleraceus, stellaria graminea