angelica archangelica, ficaria verna, populus canadensis, carduus crispus, carduus personata, poa trivialis, urtica dioica, alopecurus pratensis, anthriscus sylvestris, calystegia sepium, cuscuta europaea, elymus repens, galium aparine, glechoma hederacea, lysimachia nummularia, acer negundo, chaerophyllum bulbosum, lolium giganteum, lolium multiflorum, oxyrrhynchium hians, ranunculus repens, rumex obtusifolius, angelica sylvestris, arctium tomentosum, rubus caesius, sonchus oleraceus