aethusa cynapium, agrostis stolonifera, medicago lupulina, mentha arvensis, ranunculus repens, elymus repens, sherardia arvensis, sonchus arvensis, argentina anserina, avena fatua, cirsium arvense, euphorbia exigua, galeopsis angustifolia, lapsana communis, lysimachia arvensis, myosotis arvensis, polygonum aviculare, scandix pecten-veneris, senecio vulgaris, sonchus asper, stachys arvensis, stellaria media, trifolium arvense, achillea millefolium, alopecurus myosuroides, arenaria serpyllifolia, atriplex patula, centaurea cyanus, centaurea scabiosa, convolvulus arvensis, daucus carota, euphorbia helioscopia, fallopia convolvulus, glebionis segetum, kickxia elatine, knautia arvensis, lysimachia foemina, ononis spinosa, papaver rhoeas, plantago lanceolata, raphanus raphanistrum, silene vulgaris, sonchus oleraceus, veronica agrestis, vicia hirsuta, vicia sativa, viola tricolor