anchusa crispa, cladanthus mixtus, scolymus hispanicus, silene nicaeensis, calystegia soldanella, corynephorus articulatus, festuca fasciculata, hypecoum procumbens, paronychia argentea, raphanus raphanistrum, sporobolus pungens, avena barbata, bromus madritensis, chondrilla juncea, foeniculum vulgare