solanum tuberosum, stellaria media, galinsoga parviflora, chenopodium album, mentha arvensis, tripleurospermum inodorum, achillea millefolium, anthemis arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, galeopsis bifida, galeopsis tetrahit, galium aparine, gnaphalium uliginosum, lamium purpureum, lipandra polysperma, lysimachia arvensis, matricaria discoidea, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, polygonum aviculare, sonchus asper, stachys palustris, vicia hirsuta