persicaria lapathifolia, persicaria maculosa, stellaria media, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, matricaria chamomilla, polygonum aviculare, rumex acetosella, spergula arvensis, stachys palustris, tripleurospermum maritimum, alopecurus myosuroides, apera spica-venti, atriplex patula, capsella bursa-pastoris, fumaria officinalis, lipandra polysperma, plantago major, poa annua, solanum nigrum, sonchus oleraceus