avena sterilis, bromus hordeaceus, bromus sterilis, capsella bursa-pastoris, fallopia convolvulus, fumaria officinalis, fumaria parviflora, lolium rigidum, mentha suaveolens, papaver rhoeas, poa compressa, polygonum aviculare, silene vulgaris, achillea millefolium, avena sativa, centaurea scabiosa, euphorbia serrata, plantago lanceolata, potentilla reptans