ceratodon purpureus, stellaria media, rumex acetosella, spergula arvensis, lolium multiflorum, poa annua, scleranthus annuus, bryum argenteum, bryum pallens, chenopodium album, polygonum aviculare, veronica arvensis, agrostis capillaris, agrostis stolonifera, betula pendula, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, epilobium hirsutum, epilobium montanum, epilobium parviflorum, epilobium tetragonum, erigeron canadensis, fallopia convolvulus, galium aparine, holcus mollis, matricaria chamomilla, persicaria maculosa, prunus serotina, senecio vulgaris, solanum nigrum, solanum tuberosum, sonchus asper, spergularia rubra