atriplex patula, atriplex prostrata, calystegia sepium, chenopodium ficifolium, cirsium arvense, elymus repens, erysimum cheiranthoides, euphorbia helioscopia, euphorbia peplus, fallopia convolvulus, glechoma hederacea, lamium purpureum, lipandra polysperma, lolium perenne, persicaria maculosa, poa annua, poa trivialis, senecio vulgaris, sonchus asper, sonchus oleraceus, stachys palustris, stellaria media, symphytum officinale, trifolium repens, veronica persica