matricaria chamomilla, aphanes arvensis, polygonum aviculare, sonchus arvensis, anthemis cotula, apera spica-venti, arenaria serpyllifolia, capsella bursa-pastoris, cirsium arvense, euphorbia exigua, mentha arvensis, myosotis arvensis, papaver rhoeas, plantago uliginosa, poa annua, sonchus asper, stellaria media, veronica arvensis, viola tricolor, alopecurus myosuroides, convolvulus arvensis, equisetum arvense, fallopia convolvulus, lamium amplexicaule, medicago lupulina, papaver dubium, ranunculus arvensis, ranunculus repens, ranunculus sardous, roemeria argemone, sagina procumbens, sherardia arvensis, stachys arvensis, vicia sativa