raphanus raphanistrum, avena barbata, bromus madritensis, catapodium marinum, hordeum murinum, chenopodiastrum murale, chenopodium ficifolium, hyoscyamus albus, malva arborea, mesembryanthemum nodiflorum, polycarpon tetraphyllum, senecio leucanthemifolius, sonchus oleraceus, trifolium arvense, trifolium glomeratum, trifolium scabrum, chenopodium opulifolium, echium plantagineum, melilotus sulcatus, plantago coronopus, silene gallica, spergularia bocconei