secale cereale, euphorbia exigua, dicranella staphylina, trifolium pratense, veronica persica, brassica napus, capsella bursa-pastoris, cirsium arvense, lysimachia arvensis, microbryum davallianum, myosotis arvensis, plantago uliginosa, setaria pumila, veronica arvensis, viola arvensis, weissia longifolia, aethusa cynapium, artemisia vulgaris, atriplex patula, equisetum arvense, gnaphalium uliginosum, hypericum perforatum, kickxia elatine, mentha arvensis, mycelis muralis, sherardia arvensis, sonchus oleraceus, stachys palustris, tripleurospermum inodorum, tussilago farfara, aphanes arvensis, lipandra polysperma, silene noctiflora, trifolium campestre