es, cantabria, plantago lanceolata, poa annua, agrostis stolonifera, trifolium repens, lolium perenne, lolium arundinaceum, plantago major, dactylis glomerata, holcus lanatus, sonchus oleraceus, daucus carota, ranunculus repens, calystegia sepium, trifolium pratense, lotus corniculatus, rumex crispus, atriplex prostrata, symphyotrichum subulatum, hypochaeris radicata, medicago lupulina, pulicaria dysenterica, lythrum salicaria, bellis perennis, rumex conglomeratus, persicaria maculosa, potentilla reptans, helminthotheca echioides, urtica dioica, poa trivialis, prunella vulgaris, paspalum dilatatum, tripolium pannonicum, verbena officinalis, erigeron canadensis, festuca rubra, cyperus eragrostis, baccharis halimifolia, lotus tenuis, ranunculus acris, jacobaea aquatica, polygonum aviculare, bromus hordeaceus, crepis capillaris, juncus inflexus, geranium dissectum, juncus articulatus, chenopodium album, juncus maritimus, sonchus asper, plantago coronopus