es, navarra, convolvulus arvensis, bromus hordeaceus, dactylis glomerata, eryngium campestre, daucus carota, plantago lanceolata, medicago sativa, elymus pungens, cynodon dactylon, hordeum murinum, polygonum aviculare, agrostis stolonifera, medicago polymorpha, bromus diandrus, papaver rhoeas, brachypodium phoenicoides, catapodium rigidum, cirsium arvense, plantago coronopus, poa annua, helminthotheca echioides, potentilla reptans, anacyclus clavatus, lolium rigidum, sonchus oleraceus, trifolium fragiferum, crepis vesicaria, lolium perenne, torilis arvensis, lotus tenuis, euphorbia exigua, carduus tenuiflorus, torilis nodosa, poa trivialis, verbena officinalis, sonchus asper, filago pyramidata, trifolium repens, vicia sativa, trifolium pratense, lysimachia arvensis, sinapis arvensis, medicago lupulina, bromus sterilis, trifolium campestre, rumex crispus, phragmites australis, plantago major, chenopodium album, rumex conglomeratus