salix purpurea, salix eleagnos, arrhenatherum elatius, melilotus albus, artemisia vulgaris, daucus carota, erigeron annuus, holcus lanatus, impatiens glandulifera, poa compressa, tanacetum vulgare, tussilago farfara, alnus glutinosa, calystegia sepium, centaurea pseudophrygia, chamaenerion dodonaei, cirsium arvense, echium vulgare, medicago lupulina, plantago lanceolata, poa nemoralis, silene vulgaris, solidago canadensis