sambucus ebulus, calystegia sepium, galium aparine, poa trivialis, urtica dioica, avena barbata, bromus rigidus, epilobium tetragonum, eupatorium cannabinum, holcus lanatus, hordeum murinum, lapsana communis, lonicera japonica, pastinaca sativa, poa annua, polygonum aviculare, pteridium aquilinum, rubus ulmifolius