cerastium arvense, adonis flammea, agrostemma githago, alyssum alyssoides, asperula arvensis, buglossoides arvensis, bunium bulbocastanum, camelina microcarpa, caucalis platycarpos, centaurea cyanus, centaurea scabiosa, convolvulus arvensis, eryngium campestre, galium aparine, legousia hybrida, muscari comosum, papaver rhoeas, ranunculus arvensis, roemeria argemone, scandix pecten-veneris, silene vulgaris, valerianella rimosa, viola tricolor