hordeum murinum, bromus madritensis, lactuca serriola, lolium perenne, malva sylvestris, plantago lanceolata, sonchus asper, amaranthus deflexus, avena barbata, bromus hordeaceus, bromus sterilis, catapodium rigidum, chenopodium album, eragrostis cilianensis, erigeron canadensis, foeniculum vulgare, fumaria officinalis, geranium rotundifolium, malva arborea, misopates orontium, papaver rhoeas, plantago coronopus, poa infirma, polycarpon tetraphyllum, portulaca oleracea, rostraria cristata, tribulus terrestris, trifolium scabrum, veronica arvensis