cirsium arvense, poa compressa, centaurea cyanus, chenopodium album, convolvulus arvensis, crepis foetida, fallopia convolvulus, lamium amplexicaule, lolium rigidum, raphanus raphanistrum, trifolium repens, vicia cracca, vicia pannonica, viola arvensis, atriplex patula, bromus commutatus, bromus sterilis, centaurea scabiosa, crepis pulchra, lathyrus sphaericus, medicago lupulina, plantago lanceolata, polygonum aviculare, salvia sclarea, sedum acre, veronica arvensis, veronica hederifolia