triticum aestivum, equisetum arvense, agrostis stolonifera, apera spica-venti, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, fallopia convolvulus, galium aparine, myosotis arvensis, stellaria media, veronica persica, chenopodium album, geranium dissectum, papaver rhoeas, plantago lanceolata, poa angustifolia, stachys palustris, vicia sativa, vicia tetrasperma, viola arvensis, capsella bursa-pastoris, oxalis stricta, polygonum aviculare, sonchus asper, vicia sepium