es, burgos, convolvulus arvensis, potentilla reptans, daucus carota, dactylis glomerata, plantago lanceolata, torilis arvensis, bromus diandrus, bromus hordeaceus, cirsium arvense, bromus sterilis, eryngium campestre, hordeum murinum, sonchus oleraceus, polygonum aviculare, plantago major, papaver rhoeas, urtica dioica, verbena officinalis, rumex crispus, medicago sativa, trifolium pratense, helminthotheca echioides, lolium perenne, agrostis stolonifera, rubus ulmifolius, poa trivialis, poa annua, lactuca serriola, sonchus asper, rumex conglomeratus, poa pratensis, cirsium vulgare, galium aparine, trifolium repens, chenopodium album, dipsacus fullonum, cynodon dactylon, holcus lanatus, vicia sativa, malva sylvestris, foeniculum vulgare, medicago lupulina, geranium dissectum, brachypodium phoenicoides, capsella bursa-pastoris, fraxinus angustifolia, sinapis arvensis, senecio vulgaris, phleum pratense, lythrum salicaria