equisetum arvense, veronica persica, aphanes arvensis, arabidopsis thaliana, cerastium glomeratum, cerastium holosteoides, daucus carota, myosotis arvensis, poa trivialis, stellaria media, valerianella dentata, vicia hirsuta, viola arvensis, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, galium aparine, geranium dissectum, lapsana communis, matricaria chamomilla, plantago uliginosa, ranunculus arvensis, ranunculus repens, sagina procumbens, valerianella locusta, veronica arvensis, stachys palustris