avena sterilis, dasypyrum villosum, dactylis glomerata, foeniculum vulgare, cynodon dactylon, plantago lagopus, silene vulgaris, lolium multiflorum, malva sylvestris, salvia verbenaca, trifolium subterraneum, trifolium tomentosum, papaver rhoeas, rumex obtusifolius, urospermum dalechampii, anacyclus clavatus, astragalus hamosus, convolvulus arvensis, eryngium campestre, raphanus raphanistrum, scabiosa columbaria, hedypnois rhagadioloides, linaria vulgaris, echium italicum, erigeron bonariensis, reichardia picroides, trifolium campestre, galium aparine, helminthotheca echioides, lactuca serriola, pyrus spinosa, sonchus asper, trifolium scabrum, capsella bursa-pastoris, catapodium rigidum, filago pyramidata, geranium molle, hieracium racemosum, hippocrepis biflora, lactuca saligna, pallenis spinosa, silene nocturna, torilis nodosa, vicia hybrida, bromus diandrus, bromus madritensis, calendula arvensis, medicago polymorpha, onobrychis caput-galli, plantago coronopus, polycarpon tetraphyllum, scorpiurus muricatus, arenaria serpyllifolia, erodium moschatum, medicago orbicularis, osyris alba, trifolium glomeratum, trifolium stellatum, veronica polita