es, zaragoza, convolvulus arvensis, eryngium campestre, plantago lanceolata, polygonum aviculare, bromus hordeaceus, cirsium arvense, papaver rhoeas, anthemis arvensis, lolium rigidum, dactylis glomerata, poa bulbosa, medicago sativa, poa annua, potentilla reptans, agrostis stolonifera, plantago major, trifolium pratense, trifolium repens, vicia sativa, daucus carota, hordeum murinum, lolium perenne, trifolium campestre, glyceria declinata, capsella bursa-pastoris, holcus lanatus, cynodon dactylon, chenopodium album, scirpoides holoschoenus, crepis capillaris, erodium cicutarium, anacyclus clavatus, juncus inflexus, plantago coronopus, poa pratensis, centaurea calcitrapa, bromus sterilis, poa trivialis, hypochaeris radicata, rumex crispus, galium verum, lamium amplexicaule, lotus corniculatus, verbena officinalis, cirsium pyrenaicum, rumex conglomeratus, poterium sanguisorba, bromus diandrus, chondrilla juncea, cirsium vulgare