solanum tuberosum, agrostis gigantea, persicaria maculosa, polygonum aviculare, raphanus raphanistrum, sinapis arvensis, stachys palustris, stellaria media, veronica persica, atriplex patula, cerastium glomeratum, cirsium arvense, convolvulus arvensis, fallopia convolvulus, mentha arvensis, myosotis arvensis, poa annua, rorippa sylvestris, scleranthus annuus, sonchus arvensis, veronica arvensis, achillea millefolium, anthemis arvensis, argentina anserina, avena sativa, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, chenopodium album, elymus repens, equisetum arvense, euphorbia helioscopia, galeopsis bifida, galinsoga parviflora, galium aparine, geranium dissectum, gnaphalium uliginosum, lapsana communis, lathyrus pratensis, lysimachia arvensis, medicago falcata, persicaria lapathifolia, persicaria minor, plantago major, poa compressa, potentilla reptans, ranunculus repens, rumex crispus, sherardia arvensis, silene latifolia, sonchus asper, spergula arvensis, symphytum officinale, thlaspi arvense, trifolium medium, trifolium repens, valerianella dentata, vicia hirsuta, vicia sepium, viola arvensis