plantago major, oxybasis urbica, atriplex littoralis, cirsium arvense, convolvulus arvensis, kickxia elatine, potentilla supina, pulicaria vulgaris, amaranthus albus, chenopodium album, erigeron canadensis, helichrysum luteoalbum, heliotropium europaeum, lotus tenuis, lysimachia arvensis, matricaria chamomilla, mentha pulegium, polygonum aviculare, sonchus asper, trifolium repens, verbena officinalis