raphanus raphanistrum, rorippa islandica, fallopia convolvulus, lamium hybridum, lycopsis arvensis, spergula arvensis, stellaria media, capsella bursa-pastoris, chenopodium album, erodium cicutarium, euphorbia helioscopia, polygonum aviculare, sinapis arvensis, sonchus asper, viola arvensis, equisetum arvense, poa pratensis