centaurea cyanus, galeopsis tetrahit, geranium dissectum, persicaria hydropiper, aegopodium podagraria, anthemis arvensis, polygonum aviculare, vicia hirsuta, viola arvensis, aphanes arvensis, fallopia convolvulus, galeopsis speciosa, galium aparine, lathyrus pratensis, lysimachia arvensis, myosotis arvensis, oxalis stricta, persicaria maculosa, plantago uliginosa, raphanus raphanistrum, stachys palustris, veronica arvensis, crepis capillaris, crepis tectorum, gnaphalium uliginosum