triticum aestivum, apera spica-venti, juncus bufonius, agrostis gigantea, argentina anserina, galium aparine, galium spurium, matricaria chamomilla, papaver rhoeas, tripleurospermum inodorum, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, descurainia sophia, digitaria ischaemum, elymus repens, equisetum arvense, galinsoga parviflora, galinsoga quadriradiata, lysimachia arvensis, mentha arvensis, persicaria hydropiper, persicaria lapathifolia, polygonum aviculare, ranunculus repens, rorippa sylvestris, rumex crispus, thlaspi arvense