stellaria media, trifolium repens, gnaphalium uliginosum, persicaria hydropiper, poa annua, vicia sativa, asperula arvensis, capsella bursa-pastoris, juncus bufonius, myosotis arvensis, oxalis stricta, persicaria lapathifolia, persicaria maculosa, plantago major, raphanus raphanistrum, sagina procumbens, senecio vulgaris, sonchus oleraceus, trifolium pratense, veronica arvensis, vicia tetrasperma, atriplex patula, buglossoides arvensis, chenopodium album, dactylis glomerata, galinsoga quadriradiata, lamium purpureum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, matricaria chamomilla, setaria pumila, sonchus asper, vicia hirsuta