triticum aestivum, agrostis stolonifera, apera spica-venti, myosotis arvensis, viola arvensis, mentha arvensis, plantago major, poa angustifolia, ranunculus repens, rumex obtusifolius, sonchus asper, stachys palustris, vicia tetrasperma, achillea millefolium, brassica napus, cerastium holosteoides, cirsium arvense, galinsoga quadriradiata, geranium dissectum, matricaria chamomilla, persicaria lapathifolia, persicaria maculosa, poa trivialis, stellaria media, trifolium repens, tripleurospermum inodorum, veronica arvensis, aphanes arvensis, papaver rhoeas, polygonum aviculare