calamagrostis epigejos, chenopodium album, betula pendula, cannabis sativa, chamaecytisus ruthenicus, cirsium arvense, crepis tectorum, elymus repens, erigeron canadensis, galium mollugo, lepidium ruderale, rubus idaeus, rumex acetosella, sorbus aucuparia, stellaria graminea, urtica dioica, viola canina