matricaria chamomilla, polygonum aviculare, sonchus arvensis, apera spica-venti, aphanes arvensis, equisetum arvense, fallopia convolvulus, lysimachia arvensis, plantago uliginosa, stellaria media, alopecurus myosuroides, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, euphorbia exigua, gnaphalium uliginosum, medicago lupulina, mentha arvensis, papaver rhoeas, persicaria maculosa, poa annua, ranunculus arvensis, raphanus raphanistrum, rumex crispus, sagina procumbens, sinapis arvensis, sonchus asper, stachys arvensis, trifolium pratense, veronica arvensis, vicia hirsuta