es, huesca, convolvulus arvensis, papaver rhoeas, polygonum aviculare, medicago sativa, cirsium arvense, capsella bursa-pastoris, eryngium campestre, hordeum murinum, bromus diandrus, chenopodium album, bromus sterilis, lactuca serriola, lolium rigidum, lamium amplexicaule, bromus hordeaceus, malva sylvestris, anacyclus clavatus, plantago lanceolata, sinapis arvensis, poa annua, daucus carota, buglossoides arvensis, galium tricornutum, fallopia convolvulus, caucalis platycarpos, anthemis arvensis, centaurea calcitrapa, torilis arvensis, chondrilla juncea, dactylis glomerata, vicia sativa, senecio vulgaris, ranunculus arvensis, potentilla reptans, galium aparine, onopordum acanthium, sonchus oleraceus, euphorbia serrata, erodium cicutarium, rapistrum rugosum, plantago major, marrubium vulgare, scandix pecten-veneris, stellaria media, verbena officinalis, silene vulgaris, lolium perenne, coronilla scorpioides, sisymbrium officinale, urtica dioica