solanum tuberosum, galinsoga quadriradiata, galinsoga parviflora, stellaria media, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, fumaria officinalis, galium aparine, galium spurium, gnaphalium uliginosum, lamium purpureum, matricaria chamomilla, myosotis arvensis, persicaria maculosa, sonchus oleraceus, stachys palustris, vicia hirsuta