lolium perenne, trifolium campestre, apera spica-venti, arenaria serpyllifolia, elymus repens, aphanes arvensis, capsella bursa-pastoris, cerastium holosteoides, cerastium semidecandrum, viola arvensis, achillea millefolium, artemisia vulgaris, cirsium vulgare, erigeron canadensis, geranium pusillum, matricaria chamomilla, medicago lupulina, trifolium arvense, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma, hordeum murinum, plantago lanceolata, roemeria argemone, setaria viridis