anthemis arvensis, persicaria lapathifolia, avena fatua, centaurea cyanus, equisetum arvense, galeopsis tetrahit, galium aparine, heracleum sphondylium, matricaria discoidea, persicaria hydropiper, polygonum aviculare, sherardia arvensis, valerianella dentata, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, agrostis stolonifera, anthriscus sylvestris, apera spica-venti, campanula rapunculoides, capsella bursa-pastoris, cerastium glomeratum, cirsium arvense, convolvulus arvensis, galeopsis pubescens, galinsoga quadriradiata, holcus mollis, lapsana communis, legousia speculum-veneris, myosotis arvensis, persicaria maculosa, phleum pratense, poa trivialis, sinapis arvensis, sonchus asper, spergula arvensis, stellaria media, vicia sativa