foeniculum vulgare, galactites tomentosa, piptatherum miliaceum, bituminaria bituminosa, hyparrhenia hirta, avena barbata, bidens pilosa, centaurea calcitrapa, cichorium endivia, echium plantagineum, erodium moschatum, galium aparine, hordeum murinum, phagnalon saxatile, sixalix atropurpurea