hypecoum imberbe, buglossoides arvensis, lamium amplexicaule, neslia paniculata, papaver rhoeas, polygonum aviculare, scandix pecten-veneris, veronica hederifolia, anacyclus clavatus, anchusa azurea, camelina microcarpa, caucalis platycarpos, centaurea cyanus, cirsium arvense, convolvulus arvensis, descurainia sophia, fumaria officinalis, galium tricornutum, holosteum umbellatum, lolium rigidum, ranunculus arvensis, roemeria argemone, roemeria hybrida, silene conoidea, stellaria media, vicia pannonica, vicia sativa, capsella bursa-pastoris, chondrilla juncea, erodium cicutarium, scorzonera laciniata