polygonum aviculare, capsella bursa-pastoris, lolium perenne, sclerochloa dura, matricaria chamomilla, plantago major, poa annua, ambrosia artemisiifolia, anthemis cotula, apera spica-venti, bellis perennis, malva pusilla, medicago lupulina, plantago lanceolata, trifolium repens, verbena officinalis