chenopodium album, elymus repens, persicaria maculosa, capsella bursa-pastoris, equisetum arvense, solanum nigrum, calystegia sepium, euphorbia helioscopia, euphorbia peplus, fallopia convolvulus, lamium purpureum, lipandra polysperma, poa annua, polygonum aviculare, ranunculus repens, rumex acetosella, senecio vulgaris, sonchus oleraceus, spergula arvensis, stachys arvensis, stachys palustris, stellaria media, veronica agrestis