convolvulus arvensis, achillea millefolium, agrostis gigantea, buglossoides arvensis, centaurea cyanus, chenopodium album, cirsium arvense, delphinium consolida, elymus repens, medicago falcata, mentha arvensis, poa pratensis, agrostemma githago, anthemis arvensis, arenaria serpyllifolia, artemisia vulgaris, campanula rapunculoides, cichorium intybus, equisetum arvense, medicago lupulina, poa compressa, silene vulgaris, sinapis arvensis, tripleurospermum inodorum, veronica arvensis