polygonum aviculare, holosteum umbellatum, bifora radians, papaver rhoeas, sisymbrium orientale, vicia pannonica, agrostemma githago, anthemis arvensis, barbarea vulgaris, buglossoides arvensis, camelina sativa, centaurea scabiosa, cirsium arvense, convolvulus arvensis, coronilla varia, delphinium consolida, eryngium campestre, falcaria vulgaris, galium aparine, gypsophila vaccaria, lepidium draba, lolium temulentum, melampyrum arvense, melilotus officinalis, ranunculus arvensis, ranunculus sardous, stellaria media, tripleurospermum inodorum, turgenia latifolia, vicia cracca