fallopia convolvulus, sonchus asper, veronica persica, elymus repens, equisetum arvense, geranium dissectum, senecio vulgaris, alopecurus pratensis, calystegia sepium, chenopodium album, euphorbia helioscopia, euphorbia peplus, galinsoga quadriradiata, lamium purpureum, persicaria amphibia, poa annua, polygonum aviculare, setaria verticillata, sinapis arvensis, solanum nigrum, sonchus arvensis, sonchus oleraceus, stachys palustris, veronica agrestis, viola arvensis, urtica dioica