matricaria chamomilla, persicaria hydropiper, plantago major, chenopodium album, lamium purpureum, setaria pumila, veronica persica, aphanes microcarpa, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, cerastium fontanum, elymus repens, equisetum arvense, galium aparine, gnaphalium uliginosum, lipandra polysperma, lysimachia arvensis, myosotis arvensis, oxalis stricta, persicaria maculosa, polypogon viridis, sagina procumbens, senecio vulgaris, setaria viridis, sonchus asper, sonchus oleraceus, stellaria media, veronica arvensis, vicia hirsuta, viola arvensis, digitaria sanguinalis