melilotus albus, melilotus officinalis, reynoutria japonica, artemisia vulgaris, rumex obtusifolius, calystegia sepium, solidago canadensis, tussilago farfara, arctium minus, chenopodium album, cirsium arvense, cirsium vulgare, persicaria lapathifolia, solidago gigantea, trifolium hybridum, urtica dioica, vicia cracca, centaurea jacea, elymus repens, holcus lanatus, tripleurospermum inodorum, galeopsis tetrahit