stellaria media, atriplex patula, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, fumaria officinalis, mentha arvensis, persicaria maculosa, plantago uliginosa, poa annua, polygonum aviculare, raphanus raphanistrum, thlaspi arvense, veronica persica, gnaphalium uliginosum, matricaria chamomilla, persicaria lapathifolia, plantago major, ranunculus repens, sonchus asper