bromus hordeaceus, dasypyrum villosum, trifolium nigrescens, anthemis arvensis, biscutella maritima, eryngium campestre, sherardia arvensis, aira cupaniana, carlina corymbosa, cerastium glomeratum, hypochaeris radicata, muscari comosum, ranunculus neapolitanus, trifolium campestre, trifolium repens, trifolium stellatum, trisetaria aurea, bromus madritensis, capsella rubella, centaurea calcitrapa, cynosurus cristatus, daucus carota, dittrichia viscosa, echium italicum, erodium botrys, fumaria officinalis, hypochaeris glabra, lathyrus cicera, lolium perenne, lotus conimbricensis, parentucellia latifolia, petrorhagia dubia, plantago serraria, rumex bucephalophorus, senecio vulgaris, tolpis virgata, trifolium cherleri, trifolium leucanthum