matricaria chamomilla, equisetum arvense, alopecurus myosuroides, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, erysimum cheiranthoides, persicaria lapathifolia, persicaria maculosa, sonchus asper, sonchus oleraceus, euphorbia helioscopia, euphorbia peplus, fallopia convolvulus, geranium dissectum, lamium hybridum, lysimachia arvensis, malva sylvestris, papaver rhoeas, persicaria amphibia, plantago major, poa annua, polygonum aviculare, senecio vulgaris, sinapis arvensis, solanum nigrum, sonchus arvensis, stellaria media, thlaspi arvense, veronica agrestis, veronica persica, veronica polita