text: avena barbata, convolvulus arvensis, coronilla scorpioides, lolium multiflorum, medicago arabica, ranunculus arvensis, sabulina tenuifolia, silene vulgaris, tordylium apulum, arenaria leptoclados, bifora testiculata, buglossoides arvensis, calendula arvensis, catapodium rigidum, cerastium brachypetalum, diplotaxis erucoides, filago pyramidata, fumaria officinalis, geranium rotundifolium, legousia hybrida, muscari comosum, papaver rhoeas, rhagadiolus stellatus, scandix pecten-veneris, sherardia arvensis, sinapis arvensis, trifolium campestre