agrostis gigantea, setaria viridis, acer pseudoplatanus, achillea millefolium, artemisia vulgaris, bidens frondosa, chaenorhinum minus, clematis vitalba, daucus carota, diplotaxis tenuifolia, echinochloa crus-galli, equisetum arvense, erigeron canadensis, galinsoga parviflora, galinsoga quadriradiata, helianthus tuberosus, juncus articulatus, lysimachia arvensis, matricaria chamomilla, medicago lupulina, melilotus albus, persicaria lapathifolia, persicaria maculosa, petasites paradoxus, pilosella piloselloides, plantago lanceolata, plantago uliginosa, poa annua, polygonum aviculare, populus canadensis, salix eleagnos, salix purpurea, saponaria officinalis, silene glareosa, solanum nigrum, tanacetum vulgare, tussilago farfara, veronica beccabunga, xanthium strumarium