cirsium arvense, chenopodium album, crepis foetida, knautia integrifolia, lamium amplexicaule, lolium rigidum, papaver rhoeas, polygonum aviculare, raphanus raphanistrum, viola arvensis, bromus sterilis, buglossoides arvensis, centaurea cyanus, fallopia convolvulus, galium tricornutum, gypsophila vaccaria, lathyrus hirsutus, legousia speculum-veneris, medicago lupulina, silene latifolia, vicia pannonica